274141154

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 476153856

約数和(自身を除く): 202012702

約数列:

[1, 2, 7, 14, 157, 191, 314, 382, 653, 1099, 1306, 1337, 2198, 2674, 4571, 9142, 29987, 59974, 102521, 124723, 205042, 209909, 249446, 419818, 717647, 873061, 1435294, 1746122, 19581511, 39163022, 137070577, 274141154]

約数ペア:

[(1, 274141154), (2, 137070577), (7, 39163022), (14, 19581511), (157, 1746122), (191, 1435294), (314, 873061), (382, 717647), (653, 419818), (1099, 249446), (1306, 209909), (1337, 205042), (2198, 124723), (2674, 102521), (4571, 59974), (9142, 29987)]