160560252

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20939}}^1$

素因数の和:21023

約数の個数: 48

約数和(自身を含む): 422150400

約数和(自身を除く): 261590148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 20939, 41878, 62817, 83756, 125634, 188451, 251268, 376902, 565353, 753804, 1130706, 1486669, 2261412, 2973338, 4460007, 5946676, 8920014, 13380021, 17840028, 26760042, 40140063, 53520084, 80280126, 160560252]

約数ペア:

[(1, 160560252), (2, 80280126), (3, 53520084), (4, 40140063), (6, 26760042), (9, 17840028), (12, 13380021), (18, 8920014), (27, 5946676), (36, 4460007), (54, 2973338), (71, 2261412), (108, 1486669), (142, 1130706), (213, 753804), (284, 565353), (426, 376902), (639, 251268), (852, 188451), (1278, 125634), (1917, 83756), (2556, 62817), (3834, 41878), (7668, 20939)]