160647492

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 381024000

約数和(自身を除く): 220376508

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 349, 356, 431, 534, 698, 862, 1047, 1068, 1293, 1396, 1724, 2094, 2586, 4188, 5172, 31061, 38359, 62122, 76718, 93183, 115077, 124244, 150419, 153436, 186366, 230154, 300838, 372732, 451257, 460308, 601676, 902514, 1805028, 13387291, 26774582, 40161873, 53549164, 80323746, 160647492]

約数ペア:

[(1, 160647492), (2, 80323746), (3, 53549164), (4, 40161873), (6, 26774582), (12, 13387291), (89, 1805028), (178, 902514), (267, 601676), (349, 460308), (356, 451257), (431, 372732), (534, 300838), (698, 230154), (862, 186366), (1047, 153436), (1068, 150419), (1293, 124244), (1396, 115077), (1724, 93183), (2094, 76718), (2586, 62122), (4188, 38359), (5172, 31061)]