142749910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 262478880

約数和(自身を除く): 119728970

約数列:

[1, 2, 5, 10, 59, 118, 295, 313, 590, 626, 773, 1546, 1565, 3130, 3865, 7730, 18467, 36934, 45607, 91214, 92335, 184670, 228035, 241949, 456070, 483898, 1209745, 2419490, 14274991, 28549982, 71374955, 142749910]

約数ペア:

[(1, 142749910), (2, 71374955), (5, 28549982), (10, 14274991), (59, 2419490), (118, 1209745), (295, 483898), (313, 456070), (590, 241949), (626, 228035), (773, 184670), (1546, 92335), (1565, 91214), (3130, 45607), (3865, 36934), (7730, 18467)]