157424608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6299}}^1$

素因数の和:6391

約数の個数: 48

約数和(自身を含む): 342921600

約数和(自身を除く): 185496992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 6299, 12496, 12598, 24992, 25196, 50392, 69289, 100784, 138578, 201568, 277156, 447229, 554312, 894458, 1108624, 1788916, 2217248, 3577832, 4919519, 7155664, 9839038, 14311328, 19678076, 39356152, 78712304, 157424608]

約数ペア:

[(1, 157424608), (2, 78712304), (4, 39356152), (8, 19678076), (11, 14311328), (16, 9839038), (22, 7155664), (32, 4919519), (44, 3577832), (71, 2217248), (88, 1788916), (142, 1108624), (176, 894458), (284, 554312), (352, 447229), (568, 277156), (781, 201568), (1136, 138578), (1562, 100784), (2272, 69289), (3124, 50392), (6248, 25196), (6299, 24992), (12496, 12598)]