121344664

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69899}}^1$

素因数の和:69943

約数の個数: 32

約数和(自身を含む): 268416000

約数和(自身を除く): 147071336

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 69899, 139798, 279596, 489293, 559192, 978586, 1957172, 2166869, 3914344, 4333738, 8667476, 15168083, 17334952, 30336166, 60672332, 121344664]

約数ペア:

[(1, 121344664), (2, 60672332), (4, 30336166), (7, 17334952), (8, 15168083), (14, 8667476), (28, 4333738), (31, 3914344), (56, 2166869), (62, 1957172), (124, 978586), (217, 559192), (248, 489293), (434, 279596), (868, 139798), (1736, 69899)]