157089478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4519}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 291594240

約数和(自身を除く): 134504762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 1337, 2483, 2674, 4519, 4966, 9038, 17381, 31633, 34762, 58747, 63266, 117494, 411229, 822458, 863129, 1726258, 6041903, 11220677, 12083806, 22441354, 78544739, 157089478]

約数ペア:

[(1, 157089478), (2, 78544739), (7, 22441354), (13, 12083806), (14, 11220677), (26, 6041903), (91, 1726258), (182, 863129), (191, 822458), (382, 411229), (1337, 117494), (2483, 63266), (2674, 58747), (4519, 34762), (4966, 31633), (9038, 17381)]