140081808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 381689856

約数和(自身を除く): 241608048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2003, 2256, 2914, 4006, 4371, 5828, 6009, 8012, 8742, 11656, 12018, 16024, 17484, 23312, 24036, 32048, 34968, 48072, 62093, 69936, 94141, 96144, 124186, 186279, 188282, 248372, 282423, 372558, 376564, 496744, 564846, 745116, 753128, 993488, 1129692, 1490232, 1506256, 2259384, 2918371, 2980464, 4518768, 5836742, 8755113, 11673484, 17510226, 23346968, 35020452, 46693936, 70040904, 140081808]

約数ペア:

[(1, 140081808), (2, 70040904), (3, 46693936), (4, 35020452), (6, 23346968), (8, 17510226), (12, 11673484), (16, 8755113), (24, 5836742), (31, 4518768), (47, 2980464), (48, 2918371), (62, 2259384), (93, 1506256), (94, 1490232), (124, 1129692), (141, 993488), (186, 753128), (188, 745116), (248, 564846), (282, 496744), (372, 376564), (376, 372558), (496, 282423), (564, 248372), (744, 188282), (752, 186279), (1128, 124186), (1457, 96144), (1488, 94141), (2003, 69936), (2256, 62093), (2914, 48072), (4006, 34968), (4371, 32048), (5828, 24036), (6009, 23312), (8012, 17484), (8742, 16024), (11656, 12018)]