156540083620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1\times {\mathrm{58613}}^1$

素因数の和:61920

約数の個数: 48

約数和(自身を含む): 336861222768

約数和(自身を除く): 180321139148

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3257, 6514, 13028, 16285, 32570, 58613, 65140, 117226, 133537, 234452, 267074, 293065, 534148, 586130, 667685, 1172260, 1335370, 2403133, 2670740, 4806266, 9612532, 12015665, 24031330, 48062660, 190902541, 381805082, 763610164, 954512705, 1909025410, 3818050820, 7827004181, 15654008362, 31308016724, 39135020905, 78270041810, 156540083620]

約数ペア:

[(1, 156540083620), (2, 78270041810), (4, 39135020905), (5, 31308016724), (10, 15654008362), (20, 7827004181), (41, 3818050820), (82, 1909025410), (164, 954512705), (205, 763610164), (410, 381805082), (820, 190902541), (3257, 48062660), (6514, 24031330), (13028, 12015665), (16285, 9612532), (32570, 4806266), (58613, 2670740), (65140, 2403133), (117226, 1335370), (133537, 1172260), (234452, 667685), (267074, 586130), (293065, 534148)]