157001344

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{8123}}^1$

素因数の和:8288

約数の個数: 32

約数和(自身を含む): 314886240

約数和(自身を除く): 157884896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4832, 8123, 9664, 16246, 19328, 32492, 64984, 129968, 259936, 519872, 1039744, 1226573, 2453146, 4906292, 9812584, 19625168, 39250336, 78500672, 157001344]

約数ペア:

[(1, 157001344), (2, 78500672), (4, 39250336), (8, 19625168), (16, 9812584), (32, 4906292), (64, 2453146), (128, 1226573), (151, 1039744), (302, 519872), (604, 259936), (1208, 129968), (2416, 64984), (4832, 32492), (8123, 19328), (9664, 16246)]