129472668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 371392560

約数和(自身を除く): 241919892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 324, 351, 354, 468, 521, 531, 702, 708, 767, 1042, 1053, 1062, 1404, 1534, 1563, 1593, 2084, 2106, 2124, 2301, 3068, 3126, 3186, 4212, 4602, 4689, 4779, 6252, 6372, 6773, 6903, 9204, 9378, 9558, 13546, 13806, 14067, 18756, 19116, 20319, 20709, 27092, 27612, 28134, 30739, 40638, 41418, 42201, 56268, 60957, 61478, 62127, 81276, 82836, 84402, 92217, 121914, 122956, 124254, 168804, 182871, 184434, 243828, 248508, 276651, 365742, 368868, 399607, 548613, 553302, 731484, 799214, 829953, 1097226, 1106604, 1198821, 1598428, 1659906, 2194452, 2397642, 2489859, 3319812, 3596463, 4795284, 4979718, 7192926, 9959436, 10789389, 14385852, 21578778, 32368167, 43157556, 64736334, 129472668]

約数ペア:

[(1, 129472668), (2, 64736334), (3, 43157556), (4, 32368167), (6, 21578778), (9, 14385852), (12, 10789389), (13, 9959436), (18, 7192926), (26, 4979718), (27, 4795284), (36, 3596463), (39, 3319812), (52, 2489859), (54, 2397642), (59, 2194452), (78, 1659906), (81, 1598428), (108, 1198821), (117, 1106604), (118, 1097226), (156, 829953), (162, 799214), (177, 731484), (234, 553302), (236, 548613), (324, 399607), (351, 368868), (354, 365742), (468, 276651), (521, 248508), (531, 243828), (702, 184434), (708, 182871), (767, 168804), (1042, 124254), (1053, 122956), (1062, 121914), (1404, 92217), (1534, 84402), (1563, 82836), (1593, 81276), (2084, 62127), (2106, 61478), (2124, 60957), (2301, 56268), (3068, 42201), (3126, 41418), (3186, 40638), (4212, 30739), (4602, 28134), (4689, 27612), (4779, 27092), (6252, 20709), (6372, 20319), (6773, 19116), (6903, 18756), (9204, 14067), (9378, 13806), (9558, 13546)]