145096146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 339557400

約数和(自身を除く): 194461254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 449, 898, 1347, 1381, 2694, 2762, 4041, 4143, 5837, 8082, 8286, 11674, 12429, 17511, 17953, 24858, 35022, 35906, 52533, 53859, 105066, 107718, 161577, 323154, 620069, 1240138, 1860207, 3720414, 5580621, 8060897, 11161242, 16121794, 24182691, 48365382, 72548073, 145096146]

約数ペア:

[(1, 145096146), (2, 72548073), (3, 48365382), (6, 24182691), (9, 16121794), (13, 11161242), (18, 8060897), (26, 5580621), (39, 3720414), (78, 1860207), (117, 1240138), (234, 620069), (449, 323154), (898, 161577), (1347, 107718), (1381, 105066), (2694, 53859), (2762, 52533), (4041, 35906), (4143, 35022), (5837, 24858), (8082, 17953), (8286, 17511), (11674, 12429)]