100115748

素因数分解:

$2^2\times 3^2\times {\mathrm{2780993}}^1$

素因数の和:2781003

約数の個数: 18

約数和(自身を含む): 253070454

約数和(自身を除く): 152954706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2780993, 5561986, 8342979, 11123972, 16685958, 25028937, 33371916, 50057874, 100115748]

約数ペア:

[(1, 100115748), (2, 50057874), (3, 33371916), (4, 25028937), (6, 16685958), (9, 11123972), (12, 8342979), (18, 5561986), (36, 2780993)]