156940050430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1\times {\mathrm{49009}}^1$

素因数の和:52228

約数の個数: 32

約数和(自身を含む): 285332299200

約数和(自身を除く): 128392248770

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 3109, 6218, 15545, 31090, 49009, 98018, 245045, 320227, 490090, 640454, 1601135, 3202270, 5047927, 10095854, 25239635, 50479270, 152368981, 304737962, 761844905, 1523689810, 15694005043, 31388010086, 78470025215, 156940050430]

約数ペア:

[(1, 156940050430), (2, 78470025215), (5, 31388010086), (10, 15694005043), (103, 1523689810), (206, 761844905), (515, 304737962), (1030, 152368981), (3109, 50479270), (6218, 25239635), (15545, 10095854), (31090, 5047927), (49009, 3202270), (98018, 1601135), (245045, 640454), (320227, 490090)]