157230698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 94919062

約数列:

[1, 2, 31, 47, 62, 79, 94, 158, 683, 1366, 1457, 2449, 2914, 3713, 4898, 7426, 21173, 32101, 42346, 53957, 64202, 107914, 115103, 230206, 995131, 1672667, 1990262, 2535979, 3345334, 5071958, 78615349, 157230698]

約数ペア:

[(1, 157230698), (2, 78615349), (31, 5071958), (47, 3345334), (62, 2535979), (79, 1990262), (94, 1672667), (158, 995131), (683, 230206), (1366, 115103), (1457, 107914), (2449, 64202), (2914, 53957), (3713, 42346), (4898, 32101), (7426, 21173)]