158656472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6841}}^1$

素因数の和:7083

約数の個数: 32

約数和(自身を含む): 321847680

約数和(自身を除く): 163191208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5798, 6841, 11596, 13682, 23192, 27364, 54728, 88933, 177866, 355732, 711464, 1525543, 3051086, 6102172, 12204344, 19832059, 39664118, 79328236, 158656472]

約数ペア:

[(1, 158656472), (2, 79328236), (4, 39664118), (8, 19832059), (13, 12204344), (26, 6102172), (52, 3051086), (104, 1525543), (223, 711464), (446, 355732), (892, 177866), (1784, 88933), (2899, 54728), (5798, 27364), (6841, 23192), (11596, 13682)]