140551824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{743}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 416259072

約数和(自身を除く): 275707248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563, 743, 1126, 1486, 1689, 2229, 2252, 2972, 3378, 3941, 4458, 4504, 5201, 5944, 6756, 7882, 8916, 9008, 10402, 11823, 11888, 13512, 15603, 15764, 17832, 20804, 23646, 27024, 31206, 31528, 35664, 41608, 47292, 62412, 63056, 83216, 94584, 124824, 189168, 249648, 418309, 836618, 1254927, 1673236, 2509854, 2928163, 3346472, 5019708, 5856326, 6692944, 8784489, 10039416, 11712652, 17568978, 20078832, 23425304, 35137956, 46850608, 70275912, 140551824]

約数ペア:

[(1, 140551824), (2, 70275912), (3, 46850608), (4, 35137956), (6, 23425304), (7, 20078832), (8, 17568978), (12, 11712652), (14, 10039416), (16, 8784489), (21, 6692944), (24, 5856326), (28, 5019708), (42, 3346472), (48, 2928163), (56, 2509854), (84, 1673236), (112, 1254927), (168, 836618), (336, 418309), (563, 249648), (743, 189168), (1126, 124824), (1486, 94584), (1689, 83216), (2229, 63056), (2252, 62412), (2972, 47292), (3378, 41608), (3941, 35664), (4458, 31528), (4504, 31206), (5201, 27024), (5944, 23646), (6756, 20804), (7882, 17832), (8916, 15764), (9008, 15603), (10402, 13512), (11823, 11888)]