146425728

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 414201600

約数和(自身を除く): 267775872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 177, 184, 192, 236, 276, 281, 354, 368, 384, 472, 552, 562, 708, 736, 843, 944, 1104, 1124, 1357, 1416, 1472, 1686, 1888, 2208, 2248, 2714, 2832, 2944, 3372, 3776, 4071, 4416, 4496, 5428, 5664, 6463, 6744, 7552, 8142, 8832, 8992, 10856, 11328, 12926, 13488, 16284, 16579, 17984, 19389, 21712, 22656, 25852, 26976, 32568, 33158, 35968, 38778, 43424, 49737, 51704, 53952, 65136, 66316, 77556, 86848, 99474, 103408, 107904, 130272, 132632, 155112, 173696, 198948, 206816, 260544, 265264, 310224, 381317, 397896, 413632, 521088, 530528, 620448, 762634, 795792, 827264, 1061056, 1143951, 1240896, 1525268, 1591584, 2122112, 2287902, 2481792, 3050536, 3183168, 4575804, 6101072, 6366336, 9151608, 12202144, 18303216, 24404288, 36606432, 48808576, 73212864, 146425728]

約数ペア:

[(1, 146425728), (2, 73212864), (3, 48808576), (4, 36606432), (6, 24404288), (8, 18303216), (12, 12202144), (16, 9151608), (23, 6366336), (24, 6101072), (32, 4575804), (46, 3183168), (48, 3050536), (59, 2481792), (64, 2287902), (69, 2122112), (92, 1591584), (96, 1525268), (118, 1240896), (128, 1143951), (138, 1061056), (177, 827264), (184, 795792), (192, 762634), (236, 620448), (276, 530528), (281, 521088), (354, 413632), (368, 397896), (384, 381317), (472, 310224), (552, 265264), (562, 260544), (708, 206816), (736, 198948), (843, 173696), (944, 155112), (1104, 132632), (1124, 130272), (1357, 107904), (1416, 103408), (1472, 99474), (1686, 86848), (1888, 77556), (2208, 66316), (2248, 65136), (2714, 53952), (2832, 51704), (2944, 49737), (3372, 43424), (3776, 38778), (4071, 35968), (4416, 33158), (4496, 32568), (5428, 26976), (5664, 25852), (6463, 22656), (6744, 21712), (7552, 19389), (8142, 17984), (8832, 16579), (8992, 16284), (10856, 13488), (11328, 12926)]