129833082

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 297670464

約数和(自身を除く): 167837382

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 83, 86, 94, 129, 141, 166, 249, 258, 282, 387, 423, 498, 747, 774, 846, 1494, 1849, 2021, 3569, 3698, 3901, 4042, 5547, 6063, 7138, 7802, 10707, 11094, 11703, 12126, 16641, 18189, 21414, 23406, 32121, 33282, 35109, 36378, 64242, 70218, 86903, 153467, 167743, 173806, 260709, 306934, 335486, 460401, 503229, 521418, 782127, 920802, 1006458, 1381203, 1509687, 1564254, 2762406, 3019374, 7212949, 14425898, 21638847, 43277694, 64916541, 129833082]

約数ペア:

[(1, 129833082), (2, 64916541), (3, 43277694), (6, 21638847), (9, 14425898), (18, 7212949), (43, 3019374), (47, 2762406), (83, 1564254), (86, 1509687), (94, 1381203), (129, 1006458), (141, 920802), (166, 782127), (249, 521418), (258, 503229), (282, 460401), (387, 335486), (423, 306934), (498, 260709), (747, 173806), (774, 167743), (846, 153467), (1494, 86903), (1849, 70218), (2021, 64242), (3569, 36378), (3698, 35109), (3901, 33282), (4042, 32121), (5547, 23406), (6063, 21414), (7138, 18189), (7802, 16641), (10707, 12126), (11094, 11703)]