147969430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{13999}}^1$

素因数の和:14164

約数の個数: 32

約数和(自身を含む): 306432000

約数和(自身を除く): 158462570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 13999, 27998, 69995, 97993, 139990, 195986, 489965, 979930, 2113849, 4227698, 10569245, 14796943, 21138490, 29593886, 73984715, 147969430]

約数ペア:

[(1, 147969430), (2, 73984715), (5, 29593886), (7, 21138490), (10, 14796943), (14, 10569245), (35, 4227698), (70, 2113849), (151, 979930), (302, 489965), (755, 195986), (1057, 139990), (1510, 97993), (2114, 69995), (5285, 27998), (10570, 13999)]