131141322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 317520000

約数和(自身を除く): 186378678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 1157, 1602, 2099, 2314, 2403, 3471, 4198, 4806, 6297, 6942, 10413, 12594, 18891, 20826, 27287, 31239, 37782, 54574, 56673, 62478, 81861, 113346, 163722, 186811, 245583, 373622, 491166, 560433, 736749, 1120866, 1473498, 1681299, 2428543, 3362598, 4857086, 5043897, 7285629, 10087794, 14571258, 21856887, 43713774, 65570661, 131141322]

約数ペア:

[(1, 131141322), (2, 65570661), (3, 43713774), (6, 21856887), (9, 14571258), (13, 10087794), (18, 7285629), (26, 5043897), (27, 4857086), (39, 3362598), (54, 2428543), (78, 1681299), (89, 1473498), (117, 1120866), (178, 736749), (234, 560433), (267, 491166), (351, 373622), (534, 245583), (702, 186811), (801, 163722), (1157, 113346), (1602, 81861), (2099, 62478), (2314, 56673), (2403, 54574), (3471, 37782), (4198, 31239), (4806, 27287), (6297, 20826), (6942, 18891), (10413, 12594)]