137881754374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{51061}}^1$

素因数の和:51521

約数の個数: 64

約数和(自身を含む): 262087765632

約数和(自身を除く): 124206011258

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 401, 481, 518, 802, 962, 2807, 3367, 5213, 5614, 6734, 10426, 14837, 29674, 36491, 51061, 72982, 102122, 103859, 192881, 207718, 357427, 385762, 663793, 714854, 1327586, 1350167, 1889257, 2700334, 3778514, 4646551, 9293102, 13224799, 20475461, 24560341, 26449598, 40950922, 49120682, 143328227, 171922387, 266180993, 286656454, 343844774, 532361986, 757592057, 1515184114, 1863266951, 3726533902, 5303144399, 9848696741, 10606288798, 19697393482, 68940877187, 137881754374]

約数ペア:

[(1, 137881754374), (2, 68940877187), (7, 19697393482), (13, 10606288798), (14, 9848696741), (26, 5303144399), (37, 3726533902), (74, 1863266951), (91, 1515184114), (182, 757592057), (259, 532361986), (401, 343844774), (481, 286656454), (518, 266180993), (802, 171922387), (962, 143328227), (2807, 49120682), (3367, 40950922), (5213, 26449598), (5614, 24560341), (6734, 20475461), (10426, 13224799), (14837, 9293102), (29674, 4646551), (36491, 3778514), (51061, 2700334), (72982, 1889257), (102122, 1350167), (103859, 1327586), (192881, 714854), (207718, 663793), (357427, 385762)]