157957592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22669}}^1$

素因数の和:22755

約数の個数: 32

約数和(自身を含む): 323727600

約数和(自身を除く): 165770008

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 22669, 45338, 90676, 181352, 294697, 589394, 1178788, 1518823, 2357576, 3037646, 6075292, 12150584, 19744699, 39489398, 78978796, 157957592]

約数ペア:

[(1, 157957592), (2, 78978796), (4, 39489398), (8, 19744699), (13, 12150584), (26, 6075292), (52, 3037646), (67, 2357576), (104, 1518823), (134, 1178788), (268, 589394), (536, 294697), (871, 181352), (1742, 90676), (3484, 45338), (6968, 22669)]