131232366

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 308275200

約数和(自身を除く): 177042834

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 261, 282, 423, 522, 783, 846, 1269, 1363, 1566, 1783, 2538, 2726, 3566, 4089, 5349, 8178, 10698, 12267, 16047, 24534, 32094, 36801, 48141, 51707, 73602, 83801, 96282, 103414, 155121, 167602, 251403, 310242, 465363, 502806, 754209, 930726, 1396089, 1508418, 2262627, 2430229, 2792178, 4525254, 4860458, 7290687, 14581374, 21872061, 43744122, 65616183, 131232366]

約数ペア:

[(1, 131232366), (2, 65616183), (3, 43744122), (6, 21872061), (9, 14581374), (18, 7290687), (27, 4860458), (29, 4525254), (47, 2792178), (54, 2430229), (58, 2262627), (87, 1508418), (94, 1396089), (141, 930726), (174, 754209), (261, 502806), (282, 465363), (423, 310242), (522, 251403), (783, 167602), (846, 155121), (1269, 103414), (1363, 96282), (1566, 83801), (1783, 73602), (2538, 51707), (2726, 48141), (3566, 36801), (4089, 32094), (5349, 24534), (8178, 16047), (10698, 12267)]