154590384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 490147200

約数和(自身を除く): 335556816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 59, 68, 76, 78, 102, 104, 114, 118, 136, 152, 156, 169, 177, 204, 208, 221, 228, 236, 247, 272, 304, 312, 323, 338, 354, 408, 442, 456, 472, 494, 507, 624, 646, 663, 676, 708, 741, 767, 816, 884, 912, 944, 969, 988, 1003, 1014, 1121, 1292, 1326, 1352, 1416, 1482, 1534, 1768, 1938, 1976, 2006, 2028, 2242, 2301, 2584, 2652, 2704, 2832, 2873, 2964, 3009, 3068, 3211, 3363, 3536, 3876, 3952, 4012, 4056, 4199, 4484, 4602, 5168, 5304, 5746, 5928, 6018, 6136, 6422, 6726, 7752, 8024, 8112, 8398, 8619, 8968, 9204, 9633, 9971, 10608, 11492, 11856, 12036, 12272, 12597, 12844, 13039, 13452, 14573, 15504, 16048, 16796, 17238, 17936, 18408, 19057, 19266, 19942, 22984, 24072, 25194, 25688, 26078, 26904, 29146, 29913, 33592, 34476, 36816, 38114, 38532, 39117, 39884, 43719, 45968, 48144, 50388, 51376, 52156, 53808, 54587, 57171, 58292, 59826, 67184, 68952, 76228, 77064, 78234, 79768, 87438, 100776, 104312, 109174, 114342, 116584, 119652, 137904, 152456, 154128, 156468, 159536, 163761, 169507, 174876, 189449, 201552, 208624, 218348, 228684, 233168, 239304, 247741, 304912, 312936, 327522, 339014, 349752, 378898, 436696, 457368, 478608, 495482, 508521, 568347, 625872, 655044, 678028, 699504, 743223, 757796, 873392, 914736, 990964, 1017042, 1136694, 1310088, 1356056, 1486446, 1515592, 1981928, 2034084, 2273388, 2620176, 2712112, 2972892, 3031184, 3220633, 3963856, 4068168, 4546776, 5945784, 6441266, 8136336, 9093552, 9661899, 11891568, 12882532, 19323798, 25765064, 38647596, 51530128, 77295192, 154590384]

約数ペア:

[(1, 154590384), (2, 77295192), (3, 51530128), (4, 38647596), (6, 25765064), (8, 19323798), (12, 12882532), (13, 11891568), (16, 9661899), (17, 9093552), (19, 8136336), (24, 6441266), (26, 5945784), (34, 4546776), (38, 4068168), (39, 3963856), (48, 3220633), (51, 3031184), (52, 2972892), (57, 2712112), (59, 2620176), (68, 2273388), (76, 2034084), (78, 1981928), (102, 1515592), (104, 1486446), (114, 1356056), (118, 1310088), (136, 1136694), (152, 1017042), (156, 990964), (169, 914736), (177, 873392), (204, 757796), (208, 743223), (221, 699504), (228, 678028), (236, 655044), (247, 625872), (272, 568347), (304, 508521), (312, 495482), (323, 478608), (338, 457368), (354, 436696), (408, 378898), (442, 349752), (456, 339014), (472, 327522), (494, 312936), (507, 304912), (624, 247741), (646, 239304), (663, 233168), (676, 228684), (708, 218348), (741, 208624), (767, 201552), (816, 189449), (884, 174876), (912, 169507), (944, 163761), (969, 159536), (988, 156468), (1003, 154128), (1014, 152456), (1121, 137904), (1292, 119652), (1326, 116584), (1352, 114342), (1416, 109174), (1482, 104312), (1534, 100776), (1768, 87438), (1938, 79768), (1976, 78234), (2006, 77064), (2028, 76228), (2242, 68952), (2301, 67184), (2584, 59826), (2652, 58292), (2704, 57171), (2832, 54587), (2873, 53808), (2964, 52156), (3009, 51376), (3068, 50388), (3211, 48144), (3363, 45968), (3536, 43719), (3876, 39884), (3952, 39117), (4012, 38532), (4056, 38114), (4199, 36816), (4484, 34476), (4602, 33592), (5168, 29913), (5304, 29146), (5746, 26904), (5928, 26078), (6018, 25688), (6136, 25194), (6422, 24072), (6726, 22984), (7752, 19942), (8024, 19266), (8112, 19057), (8398, 18408), (8619, 17936), (8968, 17238), (9204, 16796), (9633, 16048), (9971, 15504), (10608, 14573), (11492, 13452), (11856, 13039), (12036, 12844), (12272, 12597)]