142044168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1163}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 406748160

約数和(自身を除く): 264703992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 727, 1163, 1454, 2181, 2326, 2908, 3489, 4362, 4652, 5089, 5816, 6978, 8141, 8724, 9304, 10178, 13956, 15267, 16282, 17448, 20356, 24423, 27912, 30534, 32564, 40712, 48846, 61068, 65128, 97692, 122136, 195384, 845501, 1691002, 2536503, 3382004, 5073006, 5918507, 6764008, 10146012, 11837014, 17755521, 20292024, 23674028, 35511042, 47348056, 71022084, 142044168]

約数ペア:

[(1, 142044168), (2, 71022084), (3, 47348056), (4, 35511042), (6, 23674028), (7, 20292024), (8, 17755521), (12, 11837014), (14, 10146012), (21, 6764008), (24, 5918507), (28, 5073006), (42, 3382004), (56, 2536503), (84, 1691002), (168, 845501), (727, 195384), (1163, 122136), (1454, 97692), (2181, 65128), (2326, 61068), (2908, 48846), (3489, 40712), (4362, 32564), (4652, 30534), (5089, 27912), (5816, 24423), (6978, 20356), (8141, 17448), (8724, 16282), (9304, 15267), (10178, 13956)]