145423416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318911}}^1$

素因数の和:318939

約数の個数: 32

約数和(自身を含む): 382694400

約数和(自身を除く): 237270984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 318911, 637822, 956733, 1275644, 1913466, 2551288, 3826932, 6059309, 7653864, 12118618, 18177927, 24237236, 36355854, 48474472, 72711708, 145423416]

約数ペア:

[(1, 145423416), (2, 72711708), (3, 48474472), (4, 36355854), (6, 24237236), (8, 18177927), (12, 12118618), (19, 7653864), (24, 6059309), (38, 3826932), (57, 2551288), (76, 1913466), (114, 1275644), (152, 956733), (228, 637822), (456, 318911)]