156797298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1244423}}^1$

素因数の和:1244438

約数の個数: 24

約数和(自身を含む): 388260288

約数和(自身を除く): 231462990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1244423, 2488846, 3733269, 7466538, 8710961, 11199807, 17421922, 22399614, 26132883, 52265766, 78398649, 156797298]

約数ペア:

[(1, 156797298), (2, 78398649), (3, 52265766), (6, 26132883), (7, 22399614), (9, 17421922), (14, 11199807), (18, 8710961), (21, 7466538), (42, 3733269), (63, 2488846), (126, 1244423)]