156936074672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2953}}^1\times {\mathrm{255503}}^1$

素因数の和:258477

約数の個数: 40

約数和(自身を含む): 327565326144

約数和(自身を除く): 170629251472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2953, 5906, 11812, 23624, 38389, 47248, 76778, 153556, 255503, 307112, 511006, 614224, 1022012, 2044024, 3321539, 4088048, 6643078, 13286156, 26572312, 53144624, 754500359, 1509000718, 3018001436, 6036002872, 9808504667, 12072005744, 19617009334, 39234018668, 78468037336, 156936074672]

約数ペア:

[(1, 156936074672), (2, 78468037336), (4, 39234018668), (8, 19617009334), (13, 12072005744), (16, 9808504667), (26, 6036002872), (52, 3018001436), (104, 1509000718), (208, 754500359), (2953, 53144624), (5906, 26572312), (11812, 13286156), (23624, 6643078), (38389, 4088048), (47248, 3321539), (76778, 2044024), (153556, 1022012), (255503, 614224), (307112, 511006)]