160726144

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 329696640

約数和(自身を除く): 168970496

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 103, 128, 146, 167, 206, 292, 334, 412, 584, 668, 824, 1168, 1336, 1648, 2336, 2672, 3296, 4672, 5344, 6592, 7519, 9344, 10688, 12191, 13184, 15038, 17201, 21376, 24382, 30076, 34402, 48764, 60152, 68804, 97528, 120304, 137608, 195056, 240608, 275216, 390112, 481216, 550432, 780224, 962432, 1100864, 1255673, 1560448, 2201728, 2511346, 5022692, 10045384, 20090768, 40181536, 80363072, 160726144]

約数ペア:

[(1, 160726144), (2, 80363072), (4, 40181536), (8, 20090768), (16, 10045384), (32, 5022692), (64, 2511346), (73, 2201728), (103, 1560448), (128, 1255673), (146, 1100864), (167, 962432), (206, 780224), (292, 550432), (334, 481216), (412, 390112), (584, 275216), (668, 240608), (824, 195056), (1168, 137608), (1336, 120304), (1648, 97528), (2336, 68804), (2672, 60152), (3296, 48764), (4672, 34402), (5344, 30076), (6592, 24382), (7519, 21376), (9344, 17201), (10688, 15038), (12191, 13184)]