157036672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5013

約数の個数: 64

約数和(自身を含む): 354715200

約数和(自身を除く): 197678528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 4967, 7904, 9934, 15808, 19868, 31616, 39736, 64571, 79472, 94373, 129142, 158944, 188746, 258284, 317888, 377492, 516568, 635776, 754984, 1033136, 1226849, 1509968, 2066272, 2453698, 3019936, 4132544, 4907396, 6039872, 8265088, 9814792, 12079744, 19629584, 39259168, 78518336, 157036672]

約数ペア:

[(1, 157036672), (2, 78518336), (4, 39259168), (8, 19629584), (13, 12079744), (16, 9814792), (19, 8265088), (26, 6039872), (32, 4907396), (38, 4132544), (52, 3019936), (64, 2453698), (76, 2066272), (104, 1509968), (128, 1226849), (152, 1033136), (208, 754984), (247, 635776), (304, 516568), (416, 377492), (494, 317888), (608, 258284), (832, 188746), (988, 158944), (1216, 129142), (1664, 94373), (1976, 79472), (2432, 64571), (3952, 39736), (4967, 31616), (7904, 19868), (9934, 15808)]