127936728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 373791600

約数和(自身を除く): 245854872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 456, 492, 684, 738, 779, 984, 1368, 1476, 1558, 2281, 2337, 2952, 3116, 4562, 4674, 6232, 6843, 7011, 9124, 9348, 13686, 14022, 18248, 18696, 20529, 27372, 28044, 41058, 43339, 54744, 56088, 82116, 86678, 93521, 130017, 164232, 173356, 187042, 260034, 280563, 346712, 374084, 390051, 520068, 561126, 748168, 780102, 841689, 1040136, 1122252, 1560204, 1683378, 1776899, 2244504, 3120408, 3366756, 3553798, 5330697, 6733512, 7107596, 10661394, 14215192, 15992091, 21322788, 31984182, 42645576, 63968364, 127936728]

約数ペア:

[(1, 127936728), (2, 63968364), (3, 42645576), (4, 31984182), (6, 21322788), (8, 15992091), (9, 14215192), (12, 10661394), (18, 7107596), (19, 6733512), (24, 5330697), (36, 3553798), (38, 3366756), (41, 3120408), (57, 2244504), (72, 1776899), (76, 1683378), (82, 1560204), (114, 1122252), (123, 1040136), (152, 841689), (164, 780102), (171, 748168), (228, 561126), (246, 520068), (328, 390051), (342, 374084), (369, 346712), (456, 280563), (492, 260034), (684, 187042), (738, 173356), (779, 164232), (984, 130017), (1368, 93521), (1476, 86678), (1558, 82116), (2281, 56088), (2337, 54744), (2952, 43339), (3116, 41058), (4562, 28044), (4674, 27372), (6232, 20529), (6843, 18696), (7011, 18248), (9124, 14022), (9348, 13686)]