156622852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 300888000

約数和(自身を除く): 144265148

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 179, 358, 397, 551, 716, 794, 1102, 1588, 2204, 3401, 5191, 6802, 7543, 10382, 11513, 13604, 15086, 20764, 23026, 30172, 46052, 71063, 98629, 142126, 197258, 218747, 284252, 394516, 437494, 874988, 1350197, 2060827, 2700394, 4121654, 5400788, 8243308, 39155713, 78311426, 156622852]

約数ペア:

[(1, 156622852), (2, 78311426), (4, 39155713), (19, 8243308), (29, 5400788), (38, 4121654), (58, 2700394), (76, 2060827), (116, 1350197), (179, 874988), (358, 437494), (397, 394516), (551, 284252), (716, 218747), (794, 197258), (1102, 142126), (1588, 98629), (2204, 71063), (3401, 46052), (5191, 30172), (6802, 23026), (7543, 20764), (10382, 15086), (11513, 13604)]