140315532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87917}}^1$

素因数の和:87950

約数の個数: 48

約数和(自身を含む): 393872640

約数和(自身を除く): 253557108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 87917, 175834, 263751, 351668, 527502, 615419, 1055004, 1230838, 1670423, 1846257, 2461676, 3340846, 3692514, 5011269, 6681692, 7385028, 10022538, 11692961, 20045076, 23385922, 35078883, 46771844, 70157766, 140315532]

約数ペア:

[(1, 140315532), (2, 70157766), (3, 46771844), (4, 35078883), (6, 23385922), (7, 20045076), (12, 11692961), (14, 10022538), (19, 7385028), (21, 6681692), (28, 5011269), (38, 3692514), (42, 3340846), (57, 2461676), (76, 1846257), (84, 1670423), (114, 1230838), (133, 1055004), (228, 615419), (266, 527502), (399, 351668), (532, 263751), (798, 175834), (1596, 87917)]