140052358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 232346880

約数和(自身を除く): 92294522

約数列:

[1, 2, 17, 31, 34, 62, 89, 178, 527, 1054, 1493, 1513, 2759, 2986, 3026, 5518, 25381, 46283, 46903, 50762, 92566, 93806, 132877, 265754, 786811, 1573622, 2258909, 4119187, 4517818, 8238374, 70026179, 140052358]

約数ペア:

[(1, 140052358), (2, 70026179), (17, 8238374), (31, 4517818), (34, 4119187), (62, 2258909), (89, 1573622), (178, 786811), (527, 265754), (1054, 132877), (1493, 93806), (1513, 92566), (2759, 50762), (2986, 46903), (3026, 46283), (5518, 25381)]