140317098

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20389}}^1$

素因数の和:20462

約数の個数: 32

約数和(自身を含む): 297530880

約数和(自身を除く): 157213782

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 20389, 40778, 61167, 122334, 632059, 754393, 1264118, 1508786, 1896177, 2263179, 3792354, 4526358, 23386183, 46772366, 70158549, 140317098]

約数ペア:

[(1, 140317098), (2, 70158549), (3, 46772366), (6, 23386183), (31, 4526358), (37, 3792354), (62, 2263179), (74, 1896177), (93, 1508786), (111, 1264118), (186, 754393), (222, 632059), (1147, 122334), (2294, 61167), (3441, 40778), (6882, 20389)]