156729597610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3407}}^1\times {\mathrm{12743}}^1$

素因数の和:16195

約数の個数: 48

約数和(自身を含む): 297853583616

約数和(自身を除く): 141123986006

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3407, 3610, 6814, 12743, 17035, 25486, 34070, 63715, 64733, 127430, 129466, 242117, 323665, 484234, 647330, 1210585, 1229927, 2421170, 2459854, 4600223, 6149635, 9200446, 12299270, 23001115, 43415401, 46002230, 86830802, 217077005, 434154010, 824892619, 1649785238, 4124463095, 8248926190, 15672959761, 31345919522, 78364798805, 156729597610]

約数ペア:

[(1, 156729597610), (2, 78364798805), (5, 31345919522), (10, 15672959761), (19, 8248926190), (38, 4124463095), (95, 1649785238), (190, 824892619), (361, 434154010), (722, 217077005), (1805, 86830802), (3407, 46002230), (3610, 43415401), (6814, 23001115), (12743, 12299270), (17035, 9200446), (25486, 6149635), (34070, 4600223), (63715, 2459854), (64733, 2421170), (127430, 1229927), (129466, 1210585), (242117, 647330), (323665, 484234)]