178966236

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 424101888

約数和(自身を除く): 245135652

約数列:

[1, 2, 3, 4, 6, 12, 113, 191, 226, 339, 382, 452, 573, 678, 691, 764, 1146, 1356, 1382, 2073, 2292, 2764, 4146, 8292, 21583, 43166, 64749, 78083, 86332, 129498, 131981, 156166, 234249, 258996, 263962, 312332, 395943, 468498, 527924, 791886, 936996, 1583772, 14913853, 29827706, 44741559, 59655412, 89483118, 178966236]

約数ペア:

[(1, 178966236), (2, 89483118), (3, 59655412), (4, 44741559), (6, 29827706), (12, 14913853), (113, 1583772), (191, 936996), (226, 791886), (339, 527924), (382, 468498), (452, 395943), (573, 312332), (678, 263962), (691, 258996), (764, 234249), (1146, 156166), (1356, 131981), (1382, 129498), (2073, 86332), (2292, 78083), (2764, 64749), (4146, 43166), (8292, 21583)]