156701590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12408

約数の個数: 32

約数和(自身を含む): 298287360

約数和(自身を除く): 141585770

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12329, 12710, 24658, 61645, 123290, 382199, 505489, 764398, 1010978, 1910995, 2527445, 3821990, 5054890, 15670159, 31340318, 78350795, 156701590]

約数ペア:

[(1, 156701590), (2, 78350795), (5, 31340318), (10, 15670159), (31, 5054890), (41, 3821990), (62, 2527445), (82, 1910995), (155, 1010978), (205, 764398), (310, 505489), (410, 382199), (1271, 123290), (2542, 61645), (6355, 24658), (12329, 12710)]