147061510

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 268272000

約数和(自身を除く): 121210490

約数列:

[1, 2, 5, 10, 149, 229, 298, 431, 458, 745, 862, 1145, 1490, 2155, 2290, 4310, 34121, 64219, 68242, 98699, 128438, 170605, 197398, 321095, 341210, 493495, 642190, 986990, 14706151, 29412302, 73530755, 147061510]

約数ペア:

[(1, 147061510), (2, 73530755), (5, 29412302), (10, 14706151), (149, 986990), (229, 642190), (298, 493495), (431, 341210), (458, 321095), (745, 197398), (862, 170605), (1145, 128438), (1490, 98699), (2155, 68242), (2290, 64219), (4310, 34121)]