171359532

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 444225600

約数和(自身を除く): 272866068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 677, 711, 801, 948, 1068, 1354, 1422, 1602, 2031, 2708, 2844, 3204, 4062, 6093, 7031, 8124, 12186, 14062, 21093, 24372, 28124, 42186, 53483, 60253, 63279, 84372, 106966, 120506, 126558, 160449, 180759, 213932, 241012, 253116, 320898, 361518, 481347, 542277, 641796, 723036, 962694, 1084554, 1925388, 2169108, 4759987, 9519974, 14279961, 19039948, 28559922, 42839883, 57119844, 85679766, 171359532]

約数ペア:

[(1, 171359532), (2, 85679766), (3, 57119844), (4, 42839883), (6, 28559922), (9, 19039948), (12, 14279961), (18, 9519974), (36, 4759987), (79, 2169108), (89, 1925388), (158, 1084554), (178, 962694), (237, 723036), (267, 641796), (316, 542277), (356, 481347), (474, 361518), (534, 320898), (677, 253116), (711, 241012), (801, 213932), (948, 180759), (1068, 160449), (1354, 126558), (1422, 120506), (1602, 106966), (2031, 84372), (2708, 63279), (2844, 60253), (3204, 53483), (4062, 42186), (6093, 28124), (7031, 24372), (8124, 21093), (12186, 14062)]