98174556

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 253693440

約数和(自身を除く): 155518884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 127, 197, 218, 254, 327, 381, 394, 436, 508, 591, 654, 762, 788, 981, 1143, 1182, 1308, 1524, 1773, 1962, 2286, 2364, 3546, 3924, 4572, 7092, 13843, 21473, 25019, 27686, 41529, 42946, 50038, 55372, 64419, 75057, 83058, 85892, 100076, 124587, 128838, 150114, 166116, 193257, 225171, 249174, 257676, 300228, 386514, 450342, 498348, 773028, 900684, 2727071, 5454142, 8181213, 10908284, 16362426, 24543639, 32724852, 49087278, 98174556]

約数ペア:

[(1, 98174556), (2, 49087278), (3, 32724852), (4, 24543639), (6, 16362426), (9, 10908284), (12, 8181213), (18, 5454142), (36, 2727071), (109, 900684), (127, 773028), (197, 498348), (218, 450342), (254, 386514), (327, 300228), (381, 257676), (394, 249174), (436, 225171), (508, 193257), (591, 166116), (654, 150114), (762, 128838), (788, 124587), (981, 100076), (1143, 85892), (1182, 83058), (1308, 75057), (1524, 64419), (1773, 55372), (1962, 50038), (2286, 42946), (2364, 41529), (3546, 27686), (3924, 25019), (4572, 21473), (7092, 13843)]