153395298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1217423}}^1$

素因数の和:1217438

約数の個数: 24

約数和(自身を含む): 379836288

約数和(自身を除く): 226440990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1217423, 2434846, 3652269, 7304538, 8521961, 10956807, 17043922, 21913614, 25565883, 51131766, 76697649, 153395298]

約数ペア:

[(1, 153395298), (2, 76697649), (3, 51131766), (6, 25565883), (7, 21913614), (9, 17043922), (14, 10956807), (18, 8521961), (21, 7304538), (42, 3652269), (63, 2434846), (126, 1217423)]