157168384

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{26693}}^1$

素因数の和:26732

約数の個数: 36

約数和(自身を含む): 327375216

約数和(自身を除く): 170206832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 26693, 53386, 106772, 213544, 427088, 613939, 854176, 1227878, 1708352, 2455756, 3416704, 4911512, 6833408, 9823024, 19646048, 39292096, 78584192, 157168384]

約数ペア:

[(1, 157168384), (2, 78584192), (4, 39292096), (8, 19646048), (16, 9823024), (23, 6833408), (32, 4911512), (46, 3416704), (64, 2455756), (92, 1708352), (128, 1227878), (184, 854176), (256, 613939), (368, 427088), (736, 213544), (1472, 106772), (2944, 53386), (5888, 26693)]