156939256332

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1\times {\mathrm{90289}}^1$

素因数の和:91263

約数の個数: 72

約数和(自身を含む): 404640774720

約数和(自身を除く): 247701518388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 911, 954, 1822, 1908, 2733, 3644, 5466, 8199, 10932, 16398, 32796, 48283, 90289, 96566, 144849, 180578, 193132, 270867, 289698, 361156, 434547, 541734, 579396, 812601, 869094, 1083468, 1625202, 1738188, 3250404, 4785317, 9570634, 14355951, 19141268, 28711902, 43067853, 57423804, 82253279, 86135706, 164506558, 172271412, 246759837, 329013116, 493519674, 740279511, 987039348, 1480559022, 2961118044, 4359423787, 8718847574, 13078271361, 17437695148, 26156542722, 39234814083, 52313085444, 78469628166, 156939256332]

約数ペア:

[(1, 156939256332), (2, 78469628166), (3, 52313085444), (4, 39234814083), (6, 26156542722), (9, 17437695148), (12, 13078271361), (18, 8718847574), (36, 4359423787), (53, 2961118044), (106, 1480559022), (159, 987039348), (212, 740279511), (318, 493519674), (477, 329013116), (636, 246759837), (911, 172271412), (954, 164506558), (1822, 86135706), (1908, 82253279), (2733, 57423804), (3644, 43067853), (5466, 28711902), (8199, 19141268), (10932, 14355951), (16398, 9570634), (32796, 4785317), (48283, 3250404), (90289, 1738188), (96566, 1625202), (144849, 1083468), (180578, 869094), (193132, 812601), (270867, 579396), (289698, 541734), (361156, 434547)]