156639498

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{6571}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 326496960

約数和(自身を除く): 169857462

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 174, 274, 411, 822, 3973, 6571, 7946, 11919, 13142, 19713, 23838, 39426, 190559, 381118, 571677, 900227, 1143354, 1800454, 2700681, 5401362, 26106583, 52213166, 78319749, 156639498]

約数ペア:

[(1, 156639498), (2, 78319749), (3, 52213166), (6, 26106583), (29, 5401362), (58, 2700681), (87, 1800454), (137, 1143354), (174, 900227), (274, 571677), (411, 381118), (822, 190559), (3973, 39426), (6571, 23838), (7946, 19713), (11919, 13142)]