142745142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8623}}^1$

素因数の和:8748

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 155300298

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 5518, 8277, 8623, 16554, 17246, 25869, 51738, 267313, 534626, 767447, 801939, 1534894, 1603878, 2302341, 4604682, 23790857, 47581714, 71372571, 142745142]

約数ペア:

[(1, 142745142), (2, 71372571), (3, 47581714), (6, 23790857), (31, 4604682), (62, 2302341), (89, 1603878), (93, 1534894), (178, 801939), (186, 767447), (267, 534626), (534, 267313), (2759, 51738), (5518, 25869), (8277, 17246), (8623, 16554)]