164047664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32141}}^1$

素因数の和:32189

約数の個数: 40

約数和(自身を含む): 358704720

約数和(自身を除く): 194657056

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 32141, 64282, 128564, 257128, 353551, 514256, 707102, 932089, 1414204, 1864178, 2828408, 3728356, 5656816, 7456712, 10252979, 14913424, 20505958, 41011916, 82023832, 164047664]

約数ペア:

[(1, 164047664), (2, 82023832), (4, 41011916), (8, 20505958), (11, 14913424), (16, 10252979), (22, 7456712), (29, 5656816), (44, 3728356), (58, 2828408), (88, 1864178), (116, 1414204), (176, 932089), (232, 707102), (319, 514256), (464, 353551), (638, 257128), (1276, 128564), (2552, 64282), (5104, 32141)]