166003812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7617

約数の個数: 72

約数和(自身を含む): 461575296

約数和(自身を除く): 295571484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 7547, 10998, 15094, 21996, 22641, 30188, 45282, 67923, 90564, 98111, 135846, 196222, 271692, 294333, 354709, 392444, 588666, 709418, 882999, 1064127, 1177332, 1418836, 1765998, 2128254, 3192381, 3531996, 4256508, 4611217, 6384762, 9222434, 12769524, 13833651, 18444868, 27667302, 41500953, 55334604, 83001906, 166003812]

約数ペア:

[(1, 166003812), (2, 83001906), (3, 55334604), (4, 41500953), (6, 27667302), (9, 18444868), (12, 13833651), (13, 12769524), (18, 9222434), (26, 6384762), (36, 4611217), (39, 4256508), (47, 3531996), (52, 3192381), (78, 2128254), (94, 1765998), (117, 1418836), (141, 1177332), (156, 1064127), (188, 882999), (234, 709418), (282, 588666), (423, 392444), (468, 354709), (564, 294333), (611, 271692), (846, 196222), (1222, 135846), (1692, 98111), (1833, 90564), (2444, 67923), (3666, 45282), (5499, 30188), (7332, 22641), (7547, 21996), (10998, 15094)]