157103616

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4491

約数の個数: 80

約数和(自身を含む): 436829184

約数和(自身を除く): 279725568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 4447, 5888, 8832, 8894, 11776, 13341, 17664, 17788, 26682, 35328, 35576, 53364, 71152, 102281, 106728, 142304, 204562, 213456, 284608, 306843, 409124, 426912, 569216, 613686, 818248, 853824, 1138432, 1227372, 1636496, 1707648, 2276864, 2454744, 3272992, 3415296, 4909488, 6545984, 6830592, 9818976, 13091968, 19637952, 26183936, 39275904, 52367872, 78551808, 157103616]

約数ペア:

[(1, 157103616), (2, 78551808), (3, 52367872), (4, 39275904), (6, 26183936), (8, 19637952), (12, 13091968), (16, 9818976), (23, 6830592), (24, 6545984), (32, 4909488), (46, 3415296), (48, 3272992), (64, 2454744), (69, 2276864), (92, 1707648), (96, 1636496), (128, 1227372), (138, 1138432), (184, 853824), (192, 818248), (256, 613686), (276, 569216), (368, 426912), (384, 409124), (512, 306843), (552, 284608), (736, 213456), (768, 204562), (1104, 142304), (1472, 106728), (1536, 102281), (2208, 71152), (2944, 53364), (4416, 35576), (4447, 35328), (5888, 26682), (8832, 17788), (8894, 17664), (11776, 13341)]