172309704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1025653}}^1$

素因数の和:1025669

約数の個数: 32

約数和(自身を含む): 492313920

約数和(自身を除く): 320004216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1025653, 2051306, 3076959, 4102612, 6153918, 7179571, 8205224, 12307836, 14359142, 21538713, 24615672, 28718284, 43077426, 57436568, 86154852, 172309704]

約数ペア:

[(1, 172309704), (2, 86154852), (3, 57436568), (4, 43077426), (6, 28718284), (7, 24615672), (8, 21538713), (12, 14359142), (14, 12307836), (21, 8205224), (24, 7179571), (28, 6153918), (42, 4102612), (56, 3076959), (84, 2051306), (168, 1025653)]