143325648

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 419584256

約数和(自身を除く): 276258608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 97, 124, 144, 186, 194, 248, 279, 291, 331, 372, 388, 496, 558, 582, 662, 744, 776, 873, 993, 1116, 1164, 1324, 1488, 1552, 1746, 1986, 2232, 2328, 2648, 2979, 3007, 3492, 3972, 4464, 4656, 5296, 5958, 6014, 6984, 7944, 9021, 10261, 11916, 12028, 13968, 15888, 18042, 20522, 23832, 24056, 27063, 30783, 32107, 36084, 41044, 47664, 48112, 54126, 61566, 64214, 72168, 82088, 92349, 96321, 108252, 123132, 128428, 144336, 164176, 184698, 192642, 216504, 246264, 256856, 288963, 369396, 385284, 433008, 492528, 513712, 577926, 738792, 770568, 995317, 1155852, 1477584, 1541136, 1990634, 2311704, 2985951, 3981268, 4623408, 5971902, 7962536, 8957853, 11943804, 15925072, 17915706, 23887608, 35831412, 47775216, 71662824, 143325648]

約数ペア:

[(1, 143325648), (2, 71662824), (3, 47775216), (4, 35831412), (6, 23887608), (8, 17915706), (9, 15925072), (12, 11943804), (16, 8957853), (18, 7962536), (24, 5971902), (31, 4623408), (36, 3981268), (48, 2985951), (62, 2311704), (72, 1990634), (93, 1541136), (97, 1477584), (124, 1155852), (144, 995317), (186, 770568), (194, 738792), (248, 577926), (279, 513712), (291, 492528), (331, 433008), (372, 385284), (388, 369396), (496, 288963), (558, 256856), (582, 246264), (662, 216504), (744, 192642), (776, 184698), (873, 164176), (993, 144336), (1116, 128428), (1164, 123132), (1324, 108252), (1488, 96321), (1552, 92349), (1746, 82088), (1986, 72168), (2232, 64214), (2328, 61566), (2648, 54126), (2979, 48112), (3007, 47664), (3492, 41044), (3972, 36084), (4464, 32107), (4656, 30783), (5296, 27063), (5958, 24056), (6014, 23832), (6984, 20522), (7944, 18042), (9021, 15888), (10261, 13968), (11916, 12028)]