159723408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 320245872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 359, 368, 372, 403, 496, 552, 598, 624, 713, 718, 744, 806, 897, 1077, 1104, 1196, 1209, 1426, 1436, 1488, 1612, 1794, 2139, 2154, 2392, 2418, 2852, 2872, 3224, 3588, 4278, 4308, 4667, 4784, 4836, 5704, 5744, 6448, 7176, 8257, 8556, 8616, 9269, 9334, 9672, 11129, 11408, 14001, 14352, 16514, 17112, 17232, 18538, 18668, 19344, 22258, 24771, 27807, 28002, 33028, 33387, 34224, 37076, 37336, 44516, 49542, 55614, 56004, 66056, 66774, 74152, 74672, 89032, 99084, 107341, 111228, 112008, 132112, 133548, 144677, 148304, 178064, 198168, 214682, 222456, 224016, 255967, 267096, 289354, 322023, 396336, 429364, 434031, 444912, 511934, 534192, 578708, 644046, 767901, 858728, 868062, 1023868, 1157416, 1288092, 1535802, 1717456, 1736124, 2047736, 2314832, 2576184, 3071604, 3327571, 3472248, 4095472, 5152368, 6143208, 6655142, 6944496, 9982713, 12286416, 13310284, 19965426, 26620568, 39930852, 53241136, 79861704, 159723408]

約数ペア:

[(1, 159723408), (2, 79861704), (3, 53241136), (4, 39930852), (6, 26620568), (8, 19965426), (12, 13310284), (13, 12286416), (16, 9982713), (23, 6944496), (24, 6655142), (26, 6143208), (31, 5152368), (39, 4095472), (46, 3472248), (48, 3327571), (52, 3071604), (62, 2576184), (69, 2314832), (78, 2047736), (92, 1736124), (93, 1717456), (104, 1535802), (124, 1288092), (138, 1157416), (156, 1023868), (184, 868062), (186, 858728), (208, 767901), (248, 644046), (276, 578708), (299, 534192), (312, 511934), (359, 444912), (368, 434031), (372, 429364), (403, 396336), (496, 322023), (552, 289354), (598, 267096), (624, 255967), (713, 224016), (718, 222456), (744, 214682), (806, 198168), (897, 178064), (1077, 148304), (1104, 144677), (1196, 133548), (1209, 132112), (1426, 112008), (1436, 111228), (1488, 107341), (1612, 99084), (1794, 89032), (2139, 74672), (2154, 74152), (2392, 66774), (2418, 66056), (2852, 56004), (2872, 55614), (3224, 49542), (3588, 44516), (4278, 37336), (4308, 37076), (4667, 34224), (4784, 33387), (4836, 33028), (5704, 28002), (5744, 27807), (6448, 24771), (7176, 22258), (8257, 19344), (8556, 18668), (8616, 18538), (9269, 17232), (9334, 17112), (9672, 16514), (11129, 14352), (11408, 14001)]