127959312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205063}}^1$

素因数の和:205087

約数の個数: 40

約数和(自身を含む): 355991104

約数和(自身を除く): 228031792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 205063, 410126, 615189, 820252, 1230378, 1640504, 2460756, 2665819, 3281008, 4921512, 5331638, 7997457, 9843024, 10663276, 15994914, 21326552, 31989828, 42653104, 63979656, 127959312]

約数ペア:

[(1, 127959312), (2, 63979656), (3, 42653104), (4, 31989828), (6, 21326552), (8, 15994914), (12, 10663276), (13, 9843024), (16, 7997457), (24, 5331638), (26, 4921512), (39, 3281008), (48, 2665819), (52, 2460756), (78, 1640504), (104, 1230378), (156, 820252), (208, 615189), (312, 410126), (624, 205063)]