168677324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 314388480

約数和(自身を除く): 145711156

約数列:

[1, 2, 4, 31, 62, 67, 79, 124, 134, 158, 257, 268, 316, 514, 1028, 2077, 2449, 4154, 4898, 5293, 7967, 8308, 9796, 10586, 15934, 17219, 20303, 21172, 31868, 34438, 40606, 68876, 81212, 164083, 328166, 533789, 629393, 656332, 1067578, 1258786, 1360301, 2135156, 2517572, 2720602, 5441204, 42169331, 84338662, 168677324]

約数ペア:

[(1, 168677324), (2, 84338662), (4, 42169331), (31, 5441204), (62, 2720602), (67, 2517572), (79, 2135156), (124, 1360301), (134, 1258786), (158, 1067578), (257, 656332), (268, 629393), (316, 533789), (514, 328166), (1028, 164083), (2077, 81212), (2449, 68876), (4154, 40606), (4898, 34438), (5293, 31868), (7967, 21172), (8308, 20303), (9796, 17219), (10586, 15934)]