168925302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7933}}^1$

素因数の和:7974

約数の個数: 72

約数和(自身を含む): 452999664

約数和(自身を除く): 284074362

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 7933, 10647, 15866, 21294, 23799, 47598, 55531, 71397, 103129, 111062, 142794, 166593, 206258, 309387, 333186, 499779, 618774, 721903, 928161, 999558, 1340677, 1443806, 1856322, 2165709, 2681354, 4022031, 4331418, 6497127, 8044062, 9384739, 12066093, 12994254, 18769478, 24132186, 28154217, 56308434, 84462651, 168925302]

約数ペア:

[(1, 168925302), (2, 84462651), (3, 56308434), (6, 28154217), (7, 24132186), (9, 18769478), (13, 12994254), (14, 12066093), (18, 9384739), (21, 8044062), (26, 6497127), (39, 4331418), (42, 4022031), (63, 2681354), (78, 2165709), (91, 1856322), (117, 1443806), (126, 1340677), (169, 999558), (182, 928161), (234, 721903), (273, 618774), (338, 499779), (507, 333186), (546, 309387), (819, 206258), (1014, 166593), (1183, 142794), (1521, 111062), (1638, 103129), (2366, 71397), (3042, 55531), (3549, 47598), (7098, 23799), (7933, 21294), (10647, 15866)]