146146703620

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{133013}}^1$

素因数の和:133560

約数の個数: 48

約数和(自身を含む): 309921555888

約数和(自身を除く): 163774852268

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 401, 548, 685, 802, 1370, 1604, 2005, 2740, 4010, 8020, 54937, 109874, 133013, 219748, 266026, 274685, 532052, 549370, 665065, 1098740, 1330130, 2660260, 18222781, 36445562, 53338213, 72891124, 91113905, 106676426, 182227810, 213352852, 266691065, 364455620, 533382130, 1066764260, 7307335181, 14614670362, 29229340724, 36536675905, 73073351810, 146146703620]

約数ペア:

[(1, 146146703620), (2, 73073351810), (4, 36536675905), (5, 29229340724), (10, 14614670362), (20, 7307335181), (137, 1066764260), (274, 533382130), (401, 364455620), (548, 266691065), (685, 213352852), (802, 182227810), (1370, 106676426), (1604, 91113905), (2005, 72891124), (2740, 53338213), (4010, 36445562), (8020, 18222781), (54937, 2660260), (109874, 1330130), (133013, 1098740), (219748, 665065), (266026, 549370), (274685, 532052)]