157822658

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 277167744

約数和(自身を除く): 119345086

約数列:

[1, 2, 7, 14, 53, 106, 227, 371, 454, 742, 937, 1589, 1874, 3178, 6559, 12031, 13118, 24062, 49661, 84217, 99322, 168434, 212699, 347627, 425398, 695254, 1488893, 2977786, 11273047, 22546094, 78911329, 157822658]

約数ペア:

[(1, 157822658), (2, 78911329), (7, 22546094), (14, 11273047), (53, 2977786), (106, 1488893), (227, 695254), (371, 425398), (454, 347627), (742, 212699), (937, 168434), (1589, 99322), (1874, 84217), (3178, 49661), (6559, 24062), (12031, 13118)]