156804928

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4319

約数の個数: 56

約数和(自身を含む): 359980992

約数和(自身を除く): 203176064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4217, 4648, 5312, 8434, 9296, 16868, 18592, 29519, 33736, 37184, 59038, 67472, 118076, 134944, 236152, 269888, 350011, 472304, 700022, 944608, 1400044, 1889216, 2450077, 2800088, 4900154, 5600176, 9800308, 11200352, 19600616, 22400704, 39201232, 78402464, 156804928]

約数ペア:

[(1, 156804928), (2, 78402464), (4, 39201232), (7, 22400704), (8, 19600616), (14, 11200352), (16, 9800308), (28, 5600176), (32, 4900154), (56, 2800088), (64, 2450077), (83, 1889216), (112, 1400044), (166, 944608), (224, 700022), (332, 472304), (448, 350011), (581, 269888), (664, 236152), (1162, 134944), (1328, 118076), (2324, 67472), (2656, 59038), (4217, 37184), (4648, 33736), (5312, 29519), (8434, 18592), (9296, 16868)]