156938036390

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1\times {\mathrm{853}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 286571464704

約数和(自身を除く): 129633428314

約数列:

[1, 2, 5, 10, 127, 254, 317, 457, 634, 635, 853, 914, 1270, 1585, 1706, 2285, 3170, 4265, 4570, 8530, 40259, 58039, 80518, 108331, 116078, 144869, 201295, 216662, 270401, 289738, 290195, 389821, 402590, 540802, 541655, 580390, 724345, 779642, 1083310, 1352005, 1448690, 1949105, 2704010, 3898210, 18398363, 34340927, 36796726, 49507267, 68681854, 91991815, 99014534, 123573257, 171704635, 183983630, 247146514, 247536335, 343409270, 495072670, 617866285, 1235732570, 15693803639, 31387607278, 78469018195, 156938036390]

約数ペア:

[(1, 156938036390), (2, 78469018195), (5, 31387607278), (10, 15693803639), (127, 1235732570), (254, 617866285), (317, 495072670), (457, 343409270), (634, 247536335), (635, 247146514), (853, 183983630), (914, 171704635), (1270, 123573257), (1585, 99014534), (1706, 91991815), (2285, 68681854), (3170, 49507267), (4265, 36796726), (4570, 34340927), (8530, 18398363), (40259, 3898210), (58039, 2704010), (80518, 1949105), (108331, 1448690), (116078, 1352005), (144869, 1083310), (201295, 779642), (216662, 724345), (270401, 580390), (289738, 541655), (290195, 540802), (389821, 402590)]