140663088

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3923}}^1$

素因数の和:4023

約数の個数: 80

約数和(自身を含む): 408723840

約数和(自身を除く): 268060752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3923, 3984, 4482, 5976, 7846, 8964, 11769, 11952, 15692, 17928, 23538, 31384, 35307, 35856, 47076, 62768, 70614, 94152, 105921, 141228, 188304, 211842, 282456, 325609, 423684, 564912, 651218, 847368, 976827, 1302436, 1694736, 1953654, 2604872, 2930481, 3907308, 5209744, 5860962, 7814616, 8791443, 11721924, 15629232, 17582886, 23443848, 35165772, 46887696, 70331544, 140663088]

約数ペア:

[(1, 140663088), (2, 70331544), (3, 46887696), (4, 35165772), (6, 23443848), (8, 17582886), (9, 15629232), (12, 11721924), (16, 8791443), (18, 7814616), (24, 5860962), (27, 5209744), (36, 3907308), (48, 2930481), (54, 2604872), (72, 1953654), (83, 1694736), (108, 1302436), (144, 976827), (166, 847368), (216, 651218), (249, 564912), (332, 423684), (432, 325609), (498, 282456), (664, 211842), (747, 188304), (996, 141228), (1328, 105921), (1494, 94152), (1992, 70614), (2241, 62768), (2988, 47076), (3923, 35856), (3984, 35307), (4482, 31384), (5976, 23538), (7846, 17928), (8964, 15692), (11769, 11952)]