163069438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:3952

約数の個数: 32

約数和(自身を含む): 296144640

約数和(自身を除く): 133075202

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 1141, 2282, 3097, 3761, 6194, 7522, 21679, 26327, 43358, 52654, 71459, 142918, 500213, 613043, 1000426, 1226086, 4291301, 8582602, 11647817, 23295634, 81534719, 163069438]

約数ペア:

[(1, 163069438), (2, 81534719), (7, 23295634), (14, 11647817), (19, 8582602), (38, 4291301), (133, 1226086), (163, 1000426), (266, 613043), (326, 500213), (1141, 142918), (2282, 71459), (3097, 52654), (3761, 43358), (6194, 26327), (7522, 21679)]