133976668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154351}}^1$

素因数の和:154393

約数の個数: 24

約数和(自身を含む): 276598784

約数和(自身を除く): 142622116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 154351, 308702, 617404, 1080457, 2160914, 4321828, 4784881, 9569762, 19139524, 33494167, 66988334, 133976668]

約数ペア:

[(1, 133976668), (2, 66988334), (4, 33494167), (7, 19139524), (14, 9569762), (28, 4784881), (31, 4321828), (62, 2160914), (124, 1080457), (217, 617404), (434, 308702), (868, 154351)]