163157712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 476160000

約数和(自身を除く): 313002288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 38, 48, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 174, 186, 199, 228, 232, 248, 304, 348, 372, 398, 456, 464, 496, 551, 589, 597, 696, 744, 796, 899, 912, 1102, 1178, 1194, 1392, 1488, 1592, 1653, 1767, 1798, 2204, 2356, 2388, 2697, 3184, 3306, 3534, 3596, 3781, 4408, 4712, 4776, 5394, 5771, 6169, 6612, 7068, 7192, 7562, 8816, 9424, 9552, 10788, 11343, 11542, 12338, 13224, 14136, 14384, 15124, 17081, 17313, 18507, 21576, 22686, 23084, 24676, 26448, 28272, 30248, 34162, 34626, 37014, 43152, 45372, 46168, 49352, 51243, 60496, 68324, 69252, 74028, 90744, 92336, 98704, 102486, 109649, 117211, 136648, 138504, 148056, 178901, 181488, 204972, 219298, 234422, 273296, 277008, 296112, 328947, 351633, 357802, 409944, 438596, 468844, 536703, 657894, 703266, 715604, 819888, 877192, 937688, 1073406, 1315788, 1406532, 1431208, 1754384, 1875376, 2146812, 2631576, 2813064, 2862416, 3399119, 4293624, 5263152, 5626128, 6798238, 8587248, 10197357, 13596476, 20394714, 27192952, 40789428, 54385904, 81578856, 163157712]

約数ペア:

[(1, 163157712), (2, 81578856), (3, 54385904), (4, 40789428), (6, 27192952), (8, 20394714), (12, 13596476), (16, 10197357), (19, 8587248), (24, 6798238), (29, 5626128), (31, 5263152), (38, 4293624), (48, 3399119), (57, 2862416), (58, 2813064), (62, 2631576), (76, 2146812), (87, 1875376), (93, 1754384), (114, 1431208), (116, 1406532), (124, 1315788), (152, 1073406), (174, 937688), (186, 877192), (199, 819888), (228, 715604), (232, 703266), (248, 657894), (304, 536703), (348, 468844), (372, 438596), (398, 409944), (456, 357802), (464, 351633), (496, 328947), (551, 296112), (589, 277008), (597, 273296), (696, 234422), (744, 219298), (796, 204972), (899, 181488), (912, 178901), (1102, 148056), (1178, 138504), (1194, 136648), (1392, 117211), (1488, 109649), (1592, 102486), (1653, 98704), (1767, 92336), (1798, 90744), (2204, 74028), (2356, 69252), (2388, 68324), (2697, 60496), (3184, 51243), (3306, 49352), (3534, 46168), (3596, 45372), (3781, 43152), (4408, 37014), (4712, 34626), (4776, 34162), (5394, 30248), (5771, 28272), (6169, 26448), (6612, 24676), (7068, 23084), (7192, 22686), (7562, 21576), (8816, 18507), (9424, 17313), (9552, 17081), (10788, 15124), (11343, 14384), (11542, 14136), (12338, 13224)]