145475622

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 348917760

約数和(自身を除く): 203442138

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 47, 54, 62, 86, 93, 94, 129, 141, 186, 258, 279, 282, 387, 423, 558, 774, 837, 846, 1161, 1269, 1333, 1457, 1674, 1849, 2021, 2322, 2538, 2666, 2914, 3698, 3999, 4042, 4371, 5547, 6063, 7998, 8742, 11094, 11997, 12126, 13113, 16641, 18189, 23994, 26226, 33282, 35991, 36378, 39339, 49923, 54567, 57319, 62651, 71982, 78678, 86903, 99846, 109134, 114638, 125302, 171957, 173806, 187953, 260709, 343914, 375906, 515871, 521418, 563859, 782127, 1031742, 1127718, 1547613, 1564254, 1691577, 2346381, 2693993, 3095226, 3383154, 4692762, 5387986, 8081979, 16163958, 24245937, 48491874, 72737811, 145475622]

約数ペア:

[(1, 145475622), (2, 72737811), (3, 48491874), (6, 24245937), (9, 16163958), (18, 8081979), (27, 5387986), (31, 4692762), (43, 3383154), (47, 3095226), (54, 2693993), (62, 2346381), (86, 1691577), (93, 1564254), (94, 1547613), (129, 1127718), (141, 1031742), (186, 782127), (258, 563859), (279, 521418), (282, 515871), (387, 375906), (423, 343914), (558, 260709), (774, 187953), (837, 173806), (846, 171957), (1161, 125302), (1269, 114638), (1333, 109134), (1457, 99846), (1674, 86903), (1849, 78678), (2021, 71982), (2322, 62651), (2538, 57319), (2666, 54567), (2914, 49923), (3698, 39339), (3999, 36378), (4042, 35991), (4371, 33282), (5547, 26226), (6063, 23994), (7998, 18189), (8742, 16641), (11094, 13113), (11997, 12126)]