139103412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5003}}^1$

素因数の和:5348

約数の個数: 48

約数和(自身を含む): 372137472

約数和(自身を除く): 233034060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 5003, 6951, 9268, 10006, 13902, 15009, 20012, 27804, 30018, 35021, 60036, 70042, 105063, 140084, 210126, 420252, 1655993, 3311986, 4967979, 6623972, 9935958, 11591951, 19871916, 23183902, 34775853, 46367804, 69551706, 139103412]

約数ペア:

[(1, 139103412), (2, 69551706), (3, 46367804), (4, 34775853), (6, 23183902), (7, 19871916), (12, 11591951), (14, 9935958), (21, 6623972), (28, 4967979), (42, 3311986), (84, 1655993), (331, 420252), (662, 210126), (993, 140084), (1324, 105063), (1986, 70042), (2317, 60036), (3972, 35021), (4634, 30018), (5003, 27804), (6951, 20012), (9268, 15009), (10006, 13902)]