168738084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 449799168

約数和(自身を除く): 281061084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2914, 3217, 4371, 5828, 6434, 8742, 9651, 12868, 13113, 17484, 19302, 26226, 28953, 38604, 52452, 57906, 99727, 115812, 151199, 199454, 299181, 302398, 398908, 453597, 598362, 604796, 897543, 907194, 1196724, 1360791, 1795086, 1814388, 2721582, 3590172, 4687169, 5443164, 9374338, 14061507, 18748676, 28123014, 42184521, 56246028, 84369042, 168738084]

約数ペア:

[(1, 168738084), (2, 84369042), (3, 56246028), (4, 42184521), (6, 28123014), (9, 18748676), (12, 14061507), (18, 9374338), (31, 5443164), (36, 4687169), (47, 3590172), (62, 2721582), (93, 1814388), (94, 1795086), (124, 1360791), (141, 1196724), (186, 907194), (188, 897543), (279, 604796), (282, 598362), (372, 453597), (423, 398908), (558, 302398), (564, 299181), (846, 199454), (1116, 151199), (1457, 115812), (1692, 99727), (2914, 57906), (3217, 52452), (4371, 38604), (5828, 28953), (6434, 26226), (8742, 19302), (9651, 17484), (12868, 13113)]