128445912

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9467

約数の個数: 96

約数和(自身を含む): 412339200

約数和(自身を除く): 283893288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 9439, 13608, 18878, 28317, 37756, 56634, 66073, 75512, 84951, 113268, 132146, 169902, 198219, 226536, 254853, 264292, 339804, 396438, 509706, 528584, 594657, 679608, 764559, 792876, 1019412, 1189314, 1529118, 1585752, 1783971, 2038824, 2293677, 2378628, 3058236, 3567942, 4587354, 4757256, 5351913, 6116472, 7135884, 9174708, 10703826, 14271768, 16055739, 18349416, 21407652, 32111478, 42815304, 64222956, 128445912]

約数ペア:

[(1, 128445912), (2, 64222956), (3, 42815304), (4, 32111478), (6, 21407652), (7, 18349416), (8, 16055739), (9, 14271768), (12, 10703826), (14, 9174708), (18, 7135884), (21, 6116472), (24, 5351913), (27, 4757256), (28, 4587354), (36, 3567942), (42, 3058236), (54, 2378628), (56, 2293677), (63, 2038824), (72, 1783971), (81, 1585752), (84, 1529118), (108, 1189314), (126, 1019412), (162, 792876), (168, 764559), (189, 679608), (216, 594657), (243, 528584), (252, 509706), (324, 396438), (378, 339804), (486, 264292), (504, 254853), (567, 226536), (648, 198219), (756, 169902), (972, 132146), (1134, 113268), (1512, 84951), (1701, 75512), (1944, 66073), (2268, 56634), (3402, 37756), (4536, 28317), (6804, 18878), (9439, 13608)]