147359772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2379

約数の個数: 72

約数和(自身を含む): 427426272

約数和(自身を除く): 280066500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2081, 2529, 3372, 3934, 4162, 5058, 5901, 6243, 7868, 8324, 10116, 11802, 12486, 14567, 17703, 18729, 23604, 24972, 29134, 35406, 37458, 43701, 58268, 70812, 74916, 87402, 131103, 174804, 262206, 524412, 584761, 1169522, 1754283, 2339044, 3508566, 4093327, 5262849, 7017132, 8186654, 10525698, 12279981, 16373308, 21051396, 24559962, 36839943, 49119924, 73679886, 147359772]

約数ペア:

[(1, 147359772), (2, 73679886), (3, 49119924), (4, 36839943), (6, 24559962), (7, 21051396), (9, 16373308), (12, 12279981), (14, 10525698), (18, 8186654), (21, 7017132), (28, 5262849), (36, 4093327), (42, 3508566), (63, 2339044), (84, 1754283), (126, 1169522), (252, 584761), (281, 524412), (562, 262206), (843, 174804), (1124, 131103), (1686, 87402), (1967, 74916), (2081, 70812), (2529, 58268), (3372, 43701), (3934, 37458), (4162, 35406), (5058, 29134), (5901, 24972), (6243, 23604), (7868, 18729), (8324, 17703), (10116, 14567), (11802, 12486)]