155809506

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2707}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 319370688

約数和(自身を除く): 163561182

約数列:

[1, 2, 3, 6, 53, 106, 159, 181, 318, 362, 543, 1086, 2707, 5414, 8121, 9593, 16242, 19186, 28779, 57558, 143471, 286942, 430413, 489967, 860826, 979934, 1469901, 2939802, 25968251, 51936502, 77904753, 155809506]

約数ペア:

[(1, 155809506), (2, 77904753), (3, 51936502), (6, 25968251), (53, 2939802), (106, 1469901), (159, 979934), (181, 860826), (318, 489967), (362, 430413), (543, 286942), (1086, 143471), (2707, 57558), (5414, 28779), (8121, 19186), (9593, 16242)]