157057659410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7135741}}^1$

素因数の和:7135850

約数の個数: 32

約数和(自身を含む): 295933492224

約数和(自身を除く): 138875832814

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 7135741, 14271482, 35678705, 71357410, 221207971, 442415942, 506637611, 1013275222, 1106039855, 2212079710, 2533188055, 5066376110, 15705765941, 31411531882, 78528829705, 157057659410]

約数ペア:

[(1, 157057659410), (2, 78528829705), (5, 31411531882), (10, 15705765941), (31, 5066376110), (62, 2533188055), (71, 2212079710), (142, 1106039855), (155, 1013275222), (310, 506637611), (355, 442415942), (710, 221207971), (2201, 71357410), (4402, 35678705), (11005, 14271482), (22010, 7135741)]