155673744

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7321}}^1$

素因数の和:7775

約数の個数: 40

約数和(自身を含む): 403120032

約数和(自身を除く): 247446288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 7321, 10632, 14642, 21264, 21963, 29284, 43926, 58568, 87852, 117136, 175704, 351408, 3243203, 6486406, 9729609, 12972812, 19459218, 25945624, 38918436, 51891248, 77836872, 155673744]

約数ペア:

[(1, 155673744), (2, 77836872), (3, 51891248), (4, 38918436), (6, 25945624), (8, 19459218), (12, 12972812), (16, 9729609), (24, 6486406), (48, 3243203), (443, 351408), (886, 175704), (1329, 117136), (1772, 87852), (2658, 58568), (3544, 43926), (5316, 29284), (7088, 21963), (7321, 21264), (10632, 14642)]