156748896

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 467445888

約数和(自身を除く): 310696992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 97, 124, 144, 181, 186, 194, 248, 279, 288, 291, 362, 372, 388, 496, 543, 558, 582, 724, 744, 776, 873, 992, 1086, 1116, 1164, 1448, 1488, 1552, 1629, 1746, 2172, 2232, 2328, 2896, 2976, 3007, 3104, 3258, 3492, 4344, 4464, 4656, 5611, 5792, 6014, 6516, 6984, 8688, 8928, 9021, 9312, 11222, 12028, 13032, 13968, 16833, 17376, 17557, 18042, 22444, 24056, 26064, 27063, 27936, 33666, 35114, 36084, 44888, 48112, 50499, 52128, 52671, 54126, 67332, 70228, 72168, 89776, 96224, 100998, 105342, 108252, 134664, 140456, 144336, 158013, 179552, 201996, 210684, 216504, 269328, 280912, 288672, 316026, 403992, 421368, 433008, 538656, 544267, 561824, 632052, 807984, 842736, 866016, 1088534, 1264104, 1615968, 1632801, 1685472, 2177068, 2528208, 3265602, 4354136, 4898403, 5056416, 6531204, 8708272, 9796806, 13062408, 17416544, 19593612, 26124816, 39187224, 52249632, 78374448, 156748896]

約数ペア:

[(1, 156748896), (2, 78374448), (3, 52249632), (4, 39187224), (6, 26124816), (8, 19593612), (9, 17416544), (12, 13062408), (16, 9796806), (18, 8708272), (24, 6531204), (31, 5056416), (32, 4898403), (36, 4354136), (48, 3265602), (62, 2528208), (72, 2177068), (93, 1685472), (96, 1632801), (97, 1615968), (124, 1264104), (144, 1088534), (181, 866016), (186, 842736), (194, 807984), (248, 632052), (279, 561824), (288, 544267), (291, 538656), (362, 433008), (372, 421368), (388, 403992), (496, 316026), (543, 288672), (558, 280912), (582, 269328), (724, 216504), (744, 210684), (776, 201996), (873, 179552), (992, 158013), (1086, 144336), (1116, 140456), (1164, 134664), (1448, 108252), (1488, 105342), (1552, 100998), (1629, 96224), (1746, 89776), (2172, 72168), (2232, 70228), (2328, 67332), (2896, 54126), (2976, 52671), (3007, 52128), (3104, 50499), (3258, 48112), (3492, 44888), (4344, 36084), (4464, 35114), (4656, 33666), (5611, 27936), (5792, 27063), (6014, 26064), (6516, 24056), (6984, 22444), (8688, 18042), (8928, 17557), (9021, 17376), (9312, 16833), (11222, 13968), (12028, 13032)]