154436256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 503586720

約数和(自身を除く): 349150464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 167, 169, 171, 208, 228, 234, 247, 288, 304, 312, 334, 338, 342, 416, 456, 468, 494, 501, 507, 608, 624, 668, 676, 684, 741, 912, 936, 988, 1002, 1014, 1248, 1336, 1352, 1368, 1482, 1503, 1521, 1824, 1872, 1976, 2004, 2028, 2171, 2223, 2672, 2704, 2736, 2964, 3006, 3042, 3173, 3211, 3744, 3952, 4008, 4056, 4342, 4446, 5344, 5408, 5472, 5928, 6012, 6084, 6346, 6422, 6513, 7904, 8016, 8112, 8684, 8892, 9519, 9633, 11856, 12024, 12168, 12692, 12844, 13026, 16032, 16224, 17368, 17784, 19038, 19266, 19539, 23712, 24048, 24336, 25384, 25688, 26052, 28223, 28557, 28899, 34736, 35568, 38076, 38532, 39078, 41249, 48096, 48672, 50768, 51376, 52104, 56446, 57114, 57798, 69472, 71136, 76152, 77064, 78156, 82498, 84669, 101536, 102752, 104208, 112892, 114228, 115596, 123747, 152304, 154128, 156312, 164996, 169338, 208416, 225784, 228456, 231192, 247494, 254007, 304608, 308256, 312624, 329992, 338676, 371241, 451568, 456912, 462384, 494988, 508014, 536237, 625248, 659984, 677352, 742482, 903136, 913824, 924768, 989976, 1016028, 1072474, 1319968, 1354704, 1484964, 1608711, 1979952, 2032056, 2144948, 2709408, 2969928, 3217422, 3959904, 4064112, 4289896, 4826133, 5939856, 6434844, 8128224, 8579792, 9652266, 11879712, 12869688, 17159584, 19304532, 25739376, 38609064, 51478752, 77218128, 154436256]

約数ペア:

[(1, 154436256), (2, 77218128), (3, 51478752), (4, 38609064), (6, 25739376), (8, 19304532), (9, 17159584), (12, 12869688), (13, 11879712), (16, 9652266), (18, 8579792), (19, 8128224), (24, 6434844), (26, 5939856), (32, 4826133), (36, 4289896), (38, 4064112), (39, 3959904), (48, 3217422), (52, 2969928), (57, 2709408), (72, 2144948), (76, 2032056), (78, 1979952), (96, 1608711), (104, 1484964), (114, 1354704), (117, 1319968), (144, 1072474), (152, 1016028), (156, 989976), (167, 924768), (169, 913824), (171, 903136), (208, 742482), (228, 677352), (234, 659984), (247, 625248), (288, 536237), (304, 508014), (312, 494988), (334, 462384), (338, 456912), (342, 451568), (416, 371241), (456, 338676), (468, 329992), (494, 312624), (501, 308256), (507, 304608), (608, 254007), (624, 247494), (668, 231192), (676, 228456), (684, 225784), (741, 208416), (912, 169338), (936, 164996), (988, 156312), (1002, 154128), (1014, 152304), (1248, 123747), (1336, 115596), (1352, 114228), (1368, 112892), (1482, 104208), (1503, 102752), (1521, 101536), (1824, 84669), (1872, 82498), (1976, 78156), (2004, 77064), (2028, 76152), (2171, 71136), (2223, 69472), (2672, 57798), (2704, 57114), (2736, 56446), (2964, 52104), (3006, 51376), (3042, 50768), (3173, 48672), (3211, 48096), (3744, 41249), (3952, 39078), (4008, 38532), (4056, 38076), (4342, 35568), (4446, 34736), (5344, 28899), (5408, 28557), (5472, 28223), (5928, 26052), (6012, 25688), (6084, 25384), (6346, 24336), (6422, 24048), (6513, 23712), (7904, 19539), (8016, 19266), (8112, 19038), (8684, 17784), (8892, 17368), (9519, 16224), (9633, 16032), (11856, 13026), (12024, 12844), (12168, 12692)]