157020714

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{13781}}^1$

素因数の和:14003

約数の個数: 32

約数和(自身を含む): 350614080

約数和(自身を除く): 193593366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 13781, 27562, 41343, 82686, 124029, 248058, 372087, 744174, 2907791, 5815582, 8723373, 17446746, 26170119, 52340238, 78510357, 157020714]

約数ペア:

[(1, 157020714), (2, 78510357), (3, 52340238), (6, 26170119), (9, 17446746), (18, 8723373), (27, 5815582), (54, 2907791), (211, 744174), (422, 372087), (633, 248058), (1266, 124029), (1899, 82686), (3798, 41343), (5697, 27562), (11394, 13781)]