166201701205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{155167}}^1$

素因数の和:155373

約数の個数: 32

約数和(自身を含む): 211152614400

約数和(自身を除く): 44950913195

約数列:

[1, 5, 29, 83, 89, 145, 415, 445, 2407, 2581, 7387, 12035, 12905, 36935, 155167, 214223, 775835, 1071115, 4499843, 12878861, 13809863, 22499215, 64394305, 69049315, 373486969, 400486027, 1146218629, 1867434845, 2002430135, 5731093145, 33240340241, 166201701205]

約数ペア:

[(1, 166201701205), (5, 33240340241), (29, 5731093145), (83, 2002430135), (89, 1867434845), (145, 1146218629), (415, 400486027), (445, 373486969), (2407, 69049315), (2581, 64394305), (7387, 22499215), (12035, 13809863), (12905, 12878861), (36935, 4499843), (155167, 1071115), (214223, 775835)]