143388126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4327}}^1$

素因数の和:4605

約数の個数: 48

約数和(自身を含む): 356488704

約数和(自身を除く): 213100578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1841, 2367, 3682, 4327, 4734, 5523, 8654, 11046, 12981, 16569, 25962, 30289, 33138, 38943, 60578, 77886, 90867, 181734, 272601, 545202, 1138001, 2276002, 3414003, 6828006, 7966007, 10242009, 15932014, 20484018, 23898021, 47796042, 71694063, 143388126]

約数ペア:

[(1, 143388126), (2, 71694063), (3, 47796042), (6, 23898021), (7, 20484018), (9, 15932014), (14, 10242009), (18, 7966007), (21, 6828006), (42, 3414003), (63, 2276002), (126, 1138001), (263, 545202), (526, 272601), (789, 181734), (1578, 90867), (1841, 77886), (2367, 60578), (3682, 38943), (4327, 33138), (4734, 30289), (5523, 25962), (8654, 16569), (11046, 12981)]