172423848

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 444928320

約数和(自身を除く): 272504472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 281, 296, 444, 562, 691, 843, 888, 1124, 1382, 1686, 2073, 2248, 2764, 3372, 4146, 5528, 6744, 8292, 10397, 16584, 20794, 25567, 31191, 41588, 51134, 62382, 76701, 83176, 102268, 124764, 153402, 194171, 204536, 249528, 306804, 388342, 582513, 613608, 776684, 1165026, 1553368, 2330052, 4660104, 7184327, 14368654, 21552981, 28737308, 43105962, 57474616, 86211924, 172423848]

約数ペア:

[(1, 172423848), (2, 86211924), (3, 57474616), (4, 43105962), (6, 28737308), (8, 21552981), (12, 14368654), (24, 7184327), (37, 4660104), (74, 2330052), (111, 1553368), (148, 1165026), (222, 776684), (281, 613608), (296, 582513), (444, 388342), (562, 306804), (691, 249528), (843, 204536), (888, 194171), (1124, 153402), (1382, 124764), (1686, 102268), (2073, 83176), (2248, 76701), (2764, 62382), (3372, 51134), (4146, 41588), (5528, 31191), (6744, 25567), (8292, 20794), (10397, 16584)]