100828966

素因数分解:

$2^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 178214400

約数和(自身を除く): 77385434

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 343, 686, 721, 1427, 1442, 2854, 5047, 9989, 10094, 19978, 35329, 69923, 70658, 139846, 146981, 293962, 489461, 978922, 1028867, 2057734, 7202069, 14404138, 50414483, 100828966]

約数ペア:

[(1, 100828966), (2, 50414483), (7, 14404138), (14, 7202069), (49, 2057734), (98, 1028867), (103, 978922), (206, 489461), (343, 293962), (686, 146981), (721, 139846), (1427, 70658), (1442, 69923), (2854, 35329), (5047, 19978), (9989, 10094)]