145559484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192539}}^1$

素因数の和:192559

約数の個数: 48

約数和(自身を含む): 431289600

約数和(自身を除く): 285730116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192539, 385078, 577617, 770156, 1155234, 1347773, 1732851, 2310468, 2695546, 3465702, 4043319, 5198553, 5391092, 6931404, 8086638, 10397106, 12129957, 16173276, 20794212, 24259914, 36389871, 48519828, 72779742, 145559484]

約数ペア:

[(1, 145559484), (2, 72779742), (3, 48519828), (4, 36389871), (6, 24259914), (7, 20794212), (9, 16173276), (12, 12129957), (14, 10397106), (18, 8086638), (21, 6931404), (27, 5391092), (28, 5198553), (36, 4043319), (42, 3465702), (54, 2695546), (63, 2310468), (84, 1732851), (108, 1347773), (126, 1155234), (189, 770156), (252, 577617), (378, 385078), (756, 192539)]