133054460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86399}}^1$

素因数の和:86426

約数の個数: 48

約数和(自身を含む): 348364800

約数和(自身を除く): 215310340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 86399, 172798, 345596, 431995, 604793, 863990, 950389, 1209586, 1727980, 1900778, 2419172, 3023965, 3801556, 4751945, 6047930, 6652723, 9503890, 12095860, 13305446, 19007780, 26610892, 33263615, 66527230, 133054460]

約数ペア:

[(1, 133054460), (2, 66527230), (4, 33263615), (5, 26610892), (7, 19007780), (10, 13305446), (11, 12095860), (14, 9503890), (20, 6652723), (22, 6047930), (28, 4751945), (35, 3801556), (44, 3023965), (55, 2419172), (70, 1900778), (77, 1727980), (110, 1209586), (140, 950389), (154, 863990), (220, 604793), (308, 431995), (385, 345596), (770, 172798), (1540, 86399)]