122958972

素因数分解:

$2^2\times 3^6\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 84

約数和(自身を含む): 325932600

約数和(自身を除く): 202973628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 283, 298, 324, 447, 486, 566, 596, 729, 849, 894, 972, 1132, 1341, 1458, 1698, 1788, 2547, 2682, 2916, 3396, 4023, 5094, 5364, 7641, 8046, 10188, 12069, 15282, 16092, 22923, 24138, 30564, 36207, 42167, 45846, 48276, 68769, 72414, 84334, 91692, 108621, 126501, 137538, 144828, 168668, 206307, 217242, 253002, 275076, 379503, 412614, 434484, 506004, 759006, 825228, 1138509, 1518012, 2277018, 3415527, 4554036, 6831054, 10246581, 13662108, 20493162, 30739743, 40986324, 61479486, 122958972]

約数ペア:

[(1, 122958972), (2, 61479486), (3, 40986324), (4, 30739743), (6, 20493162), (9, 13662108), (12, 10246581), (18, 6831054), (27, 4554036), (36, 3415527), (54, 2277018), (81, 1518012), (108, 1138509), (149, 825228), (162, 759006), (243, 506004), (283, 434484), (298, 412614), (324, 379503), (447, 275076), (486, 253002), (566, 217242), (596, 206307), (729, 168668), (849, 144828), (894, 137538), (972, 126501), (1132, 108621), (1341, 91692), (1458, 84334), (1698, 72414), (1788, 68769), (2547, 48276), (2682, 45846), (2916, 42167), (3396, 36207), (4023, 30564), (5094, 24138), (5364, 22923), (7641, 16092), (8046, 15282), (10188, 12069)]