156700800688

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{23263183}}^1$

素因数の和:23263612

約数の個数: 20

約数和(自身を含む): 304328973088

約数和(自身を除く): 147628172400

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 23263183, 46526366, 93052732, 186105464, 372210928, 9793800043, 19587600086, 39175200172, 78350400344, 156700800688]

約数ペア:

[(1, 156700800688), (2, 78350400344), (4, 39175200172), (8, 19587600086), (16, 9793800043), (421, 372210928), (842, 186105464), (1684, 93052732), (3368, 46526366), (6736, 23263183)]