130431216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^2$

素因数の和:590

約数の個数: 60

約数和(自身を含む): 347335656

約数和(自身を除く): 216904440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 271, 296, 444, 542, 592, 813, 888, 1084, 1626, 1776, 2168, 3252, 4336, 6504, 10027, 13008, 20054, 30081, 40108, 60162, 73441, 80216, 120324, 146882, 160432, 220323, 240648, 293764, 440646, 481296, 587528, 881292, 1175056, 1762584, 2717317, 3525168, 5434634, 8151951, 10869268, 16303902, 21738536, 32607804, 43477072, 65215608, 130431216]

約数ペア:

[(1, 130431216), (2, 65215608), (3, 43477072), (4, 32607804), (6, 21738536), (8, 16303902), (12, 10869268), (16, 8151951), (24, 5434634), (37, 3525168), (48, 2717317), (74, 1762584), (111, 1175056), (148, 881292), (222, 587528), (271, 481296), (296, 440646), (444, 293764), (542, 240648), (592, 220323), (813, 160432), (888, 146882), (1084, 120324), (1626, 80216), (1776, 73441), (2168, 60162), (3252, 40108), (4336, 30081), (6504, 20054), (10027, 13008)]