123555822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 282078720

約数和(自身を除く): 158522898

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 263, 317, 494, 526, 634, 741, 789, 951, 1482, 1578, 1902, 3419, 4121, 4997, 6023, 6838, 8242, 9994, 10257, 12046, 12363, 14991, 18069, 20514, 24726, 29982, 36138, 64961, 78299, 83371, 129922, 156598, 166742, 194883, 234897, 250113, 389766, 469794, 500226, 1083823, 1584049, 2167646, 3168098, 3251469, 4752147, 6502938, 9504294, 20592637, 41185274, 61777911, 123555822]

約数ペア:

[(1, 123555822), (2, 61777911), (3, 41185274), (6, 20592637), (13, 9504294), (19, 6502938), (26, 4752147), (38, 3251469), (39, 3168098), (57, 2167646), (78, 1584049), (114, 1083823), (247, 500226), (263, 469794), (317, 389766), (494, 250113), (526, 234897), (634, 194883), (741, 166742), (789, 156598), (951, 129922), (1482, 83371), (1578, 78299), (1902, 64961), (3419, 36138), (4121, 29982), (4997, 24726), (6023, 20514), (6838, 18069), (8242, 14991), (9994, 12363), (10257, 12046)]