139654752

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 382040064

約数和(自身を除く): 242385312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 167, 186, 248, 281, 334, 372, 496, 501, 562, 668, 744, 843, 992, 1002, 1124, 1336, 1488, 1686, 2004, 2248, 2672, 2976, 3372, 4008, 4496, 5177, 5344, 6744, 8016, 8711, 8992, 10354, 13488, 15531, 16032, 17422, 20708, 26133, 26976, 31062, 34844, 41416, 46927, 52266, 62124, 69688, 82832, 93854, 104532, 124248, 139376, 140781, 165664, 187708, 209064, 248496, 278752, 281562, 375416, 418128, 496992, 563124, 750832, 836256, 1126248, 1454737, 1501664, 2252496, 2909474, 4364211, 4504992, 5818948, 8728422, 11637896, 17456844, 23275792, 34913688, 46551584, 69827376, 139654752]

約数ペア:

[(1, 139654752), (2, 69827376), (3, 46551584), (4, 34913688), (6, 23275792), (8, 17456844), (12, 11637896), (16, 8728422), (24, 5818948), (31, 4504992), (32, 4364211), (48, 2909474), (62, 2252496), (93, 1501664), (96, 1454737), (124, 1126248), (167, 836256), (186, 750832), (248, 563124), (281, 496992), (334, 418128), (372, 375416), (496, 281562), (501, 278752), (562, 248496), (668, 209064), (744, 187708), (843, 165664), (992, 140781), (1002, 139376), (1124, 124248), (1336, 104532), (1488, 93854), (1686, 82832), (2004, 69688), (2248, 62124), (2672, 52266), (2976, 46927), (3372, 41416), (4008, 34844), (4496, 31062), (5177, 26976), (5344, 26133), (6744, 20708), (8016, 17422), (8711, 16032), (8992, 15531), (10354, 13488)]