147942768

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7321}}^1$

素因数の和:7753

約数の個数: 40

約数和(自身を含む): 383145616

約数和(自身を除く): 235202848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 7321, 10104, 14642, 20208, 21963, 29284, 43926, 58568, 87852, 117136, 175704, 351408, 3082141, 6164282, 9246423, 12328564, 18492846, 24657128, 36985692, 49314256, 73971384, 147942768]

約数ペア:

[(1, 147942768), (2, 73971384), (3, 49314256), (4, 36985692), (6, 24657128), (8, 18492846), (12, 12328564), (16, 9246423), (24, 6164282), (48, 3082141), (421, 351408), (842, 175704), (1263, 117136), (1684, 87852), (2526, 58568), (3368, 43926), (5052, 29284), (6736, 21963), (7321, 20208), (10104, 14642)]