140619894

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 284394240

約数和(自身を除く): 143774346

約数列:

[1, 2, 3, 6, 179, 311, 358, 421, 537, 622, 842, 933, 1074, 1263, 1866, 2526, 55669, 75359, 111338, 130931, 150718, 167007, 226077, 261862, 334014, 392793, 452154, 785586, 23436649, 46873298, 70309947, 140619894]

約数ペア:

[(1, 140619894), (2, 70309947), (3, 46873298), (6, 23436649), (179, 785586), (311, 452154), (358, 392793), (421, 334014), (537, 261862), (622, 226077), (842, 167007), (933, 150718), (1074, 130931), (1263, 111338), (1866, 75359), (2526, 55669)]