149608466

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 279790200

約数和(自身を除く): 130181734

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 238, 623, 833, 1009, 1246, 1513, 1666, 2018, 3026, 4361, 7063, 8722, 10591, 14126, 17153, 21182, 34306, 49441, 74137, 89801, 98882, 120071, 148274, 179602, 240142, 628607, 840497, 1257214, 1526617, 1680994, 3053234, 4400249, 8800498, 10686319, 21372638, 74804233, 149608466]

約数ペア:

[(1, 149608466), (2, 74804233), (7, 21372638), (14, 10686319), (17, 8800498), (34, 4400249), (49, 3053234), (89, 1680994), (98, 1526617), (119, 1257214), (178, 840497), (238, 628607), (623, 240142), (833, 179602), (1009, 148274), (1246, 120071), (1513, 98882), (1666, 89801), (2018, 74137), (3026, 49441), (4361, 34306), (7063, 21182), (8722, 17153), (10591, 14126)]