161871132

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^2\times {\mathrm{421}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 380723336

約数和(自身を除く): 218852204

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 421, 537, 716, 842, 1074, 1263, 1684, 2148, 2526, 5052, 32041, 64082, 75359, 96123, 128164, 150718, 192246, 226077, 301436, 384492, 452154, 904308, 13489261, 26978522, 40467783, 53957044, 80935566, 161871132]

約数ペア:

[(1, 161871132), (2, 80935566), (3, 53957044), (4, 40467783), (6, 26978522), (12, 13489261), (179, 904308), (358, 452154), (421, 384492), (537, 301436), (716, 226077), (842, 192246), (1074, 150718), (1263, 128164), (1684, 96123), (2148, 75359), (2526, 64082), (5052, 32041)]