129483032

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74587}}^1$

素因数の和:74631

約数の個数: 32

約数和(自身を含む): 286417920

約数和(自身を除く): 156934888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 74587, 149174, 298348, 522109, 596696, 1044218, 2088436, 2312197, 4176872, 4624394, 9248788, 16185379, 18497576, 32370758, 64741516, 129483032]

約数ペア:

[(1, 129483032), (2, 64741516), (4, 32370758), (7, 18497576), (8, 16185379), (14, 9248788), (28, 4624394), (31, 4176872), (56, 2312197), (62, 2088436), (124, 1044218), (217, 596696), (248, 522109), (434, 298348), (868, 149174), (1736, 74587)]