144045610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5581}}^1$

素因数の和:5706

約数の個数: 32

約数和(自身を含む): 271285200

約数和(自身を除く): 127239590

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 5581, 11162, 12905, 25810, 27905, 55810, 161849, 323698, 496709, 809245, 993418, 1618490, 2483545, 4967090, 14404561, 28809122, 72022805, 144045610]

約数ペア:

[(1, 144045610), (2, 72022805), (5, 28809122), (10, 14404561), (29, 4967090), (58, 2483545), (89, 1618490), (145, 993418), (178, 809245), (290, 496709), (445, 323698), (890, 161849), (2581, 55810), (5162, 27905), (5581, 25810), (11162, 12905)]