164555688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20158

約数の個数: 64

約数和(自身を含む): 463288320

約数和(自身を除く): 298732632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 20107, 40214, 60321, 80428, 120642, 160856, 221177, 241284, 442354, 482568, 623317, 663531, 884708, 1246634, 1327062, 1769416, 1869951, 2493268, 2654124, 3739902, 4986536, 5308248, 6856487, 7479804, 13712974, 14959608, 20569461, 27425948, 41138922, 54851896, 82277844, 164555688]

約数ペア:

[(1, 164555688), (2, 82277844), (3, 54851896), (4, 41138922), (6, 27425948), (8, 20569461), (11, 14959608), (12, 13712974), (22, 7479804), (24, 6856487), (31, 5308248), (33, 4986536), (44, 3739902), (62, 2654124), (66, 2493268), (88, 1869951), (93, 1769416), (124, 1327062), (132, 1246634), (186, 884708), (248, 663531), (264, 623317), (341, 482568), (372, 442354), (682, 241284), (744, 221177), (1023, 160856), (1364, 120642), (2046, 80428), (2728, 60321), (4092, 40214), (8184, 20107)]