163899568

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14489}}^1$

素因数の和:14605

約数の個数: 40

約数和(自身を含む): 366539040

約数和(自身を除く): 202639472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 14489, 28978, 57956, 101423, 115912, 202846, 231824, 405692, 811384, 1463389, 1622768, 2926778, 5853556, 10243723, 11707112, 20487446, 23414224, 40974892, 81949784, 163899568]

約数ペア:

[(1, 163899568), (2, 81949784), (4, 40974892), (7, 23414224), (8, 20487446), (14, 11707112), (16, 10243723), (28, 5853556), (56, 2926778), (101, 1622768), (112, 1463389), (202, 811384), (404, 405692), (707, 231824), (808, 202846), (1414, 115912), (1616, 101423), (2828, 57956), (5656, 28978), (11312, 14489)]