137077324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:215

約数の個数: 54

約数和(自身を含む): 271676580

約数和(自身を除く): 134599256

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 158, 289, 316, 323, 578, 646, 1156, 1292, 1343, 1501, 2686, 3002, 5372, 5491, 6004, 6241, 10982, 12482, 21964, 22831, 24964, 25517, 45662, 51034, 91324, 102068, 106097, 118579, 212194, 237158, 424388, 433789, 474316, 867578, 1735156, 1803649, 2015843, 3607298, 4031686, 7214596, 8063372, 34269331, 68538662, 137077324]

約数ペア:

[(1, 137077324), (2, 68538662), (4, 34269331), (17, 8063372), (19, 7214596), (34, 4031686), (38, 3607298), (68, 2015843), (76, 1803649), (79, 1735156), (158, 867578), (289, 474316), (316, 433789), (323, 424388), (578, 237158), (646, 212194), (1156, 118579), (1292, 106097), (1343, 102068), (1501, 91324), (2686, 51034), (3002, 45662), (5372, 25517), (5491, 24964), (6004, 22831), (6241, 21964), (10982, 12482)]