155705064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 414200160

約数和(自身を除く): 258495096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 157, 172, 186, 248, 258, 314, 344, 372, 471, 516, 628, 744, 942, 961, 1032, 1256, 1333, 1884, 1922, 2666, 2883, 3768, 3844, 3999, 4867, 5332, 5766, 6751, 7688, 7998, 9734, 10664, 11532, 13502, 14601, 15996, 19468, 20253, 23064, 27004, 29202, 31992, 38936, 40506, 41323, 54008, 58404, 81012, 82646, 116808, 123969, 150877, 162024, 165292, 209281, 247938, 301754, 330584, 418562, 452631, 495876, 603508, 627843, 837124, 905262, 991752, 1207016, 1255686, 1674248, 1810524, 2511372, 3621048, 5022744, 6487711, 12975422, 19463133, 25950844, 38926266, 51901688, 77852532, 155705064]

約数ペア:

[(1, 155705064), (2, 77852532), (3, 51901688), (4, 38926266), (6, 25950844), (8, 19463133), (12, 12975422), (24, 6487711), (31, 5022744), (43, 3621048), (62, 2511372), (86, 1810524), (93, 1674248), (124, 1255686), (129, 1207016), (157, 991752), (172, 905262), (186, 837124), (248, 627843), (258, 603508), (314, 495876), (344, 452631), (372, 418562), (471, 330584), (516, 301754), (628, 247938), (744, 209281), (942, 165292), (961, 162024), (1032, 150877), (1256, 123969), (1333, 116808), (1884, 82646), (1922, 81012), (2666, 58404), (2883, 54008), (3768, 41323), (3844, 40506), (3999, 38936), (4867, 31992), (5332, 29202), (5766, 27004), (6751, 23064), (7688, 20253), (7998, 19468), (9734, 15996), (10664, 14601), (11532, 13502)]