156286860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19013}}^1$

素因数の和:19162

約数の個数: 48

約数和(自身を含む): 440820576

約数和(自身を除く): 284533716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 19013, 38026, 57039, 76052, 95065, 114078, 190130, 228156, 285195, 380260, 570390, 1140780, 2604781, 5209562, 7814343, 10419124, 13023905, 15628686, 26047810, 31257372, 39071715, 52095620, 78143430, 156286860]

約数ペア:

[(1, 156286860), (2, 78143430), (3, 52095620), (4, 39071715), (5, 31257372), (6, 26047810), (10, 15628686), (12, 13023905), (15, 10419124), (20, 7814343), (30, 5209562), (60, 2604781), (137, 1140780), (274, 570390), (411, 380260), (548, 285195), (685, 228156), (822, 190130), (1370, 114078), (1644, 95065), (2055, 76052), (2740, 57039), (4110, 38026), (8220, 19013)]