140981102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 236973600

約数和(自身を除く): 95992498

約数列:

[1, 2, 17, 19, 34, 38, 229, 323, 458, 646, 953, 1906, 3893, 4351, 7786, 8702, 16201, 18107, 32402, 36214, 73967, 147934, 218237, 307819, 436474, 615638, 3710029, 4146503, 7420058, 8293006, 70490551, 140981102]

約数ペア:

[(1, 140981102), (2, 70490551), (17, 8293006), (19, 7420058), (34, 4146503), (38, 3710029), (229, 615638), (323, 436474), (458, 307819), (646, 218237), (953, 147934), (1906, 73967), (3893, 36214), (4351, 32402), (7786, 18107), (8702, 16201)]