172274718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 265923042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 121, 154, 218, 231, 242, 311, 327, 363, 462, 622, 654, 726, 763, 847, 933, 1199, 1526, 1694, 1866, 2177, 2289, 2398, 2541, 3421, 3597, 4354, 4578, 5082, 6531, 6842, 7194, 8393, 10263, 13062, 13189, 16786, 20526, 23947, 25179, 26378, 33899, 37631, 39567, 47894, 50358, 67798, 71841, 75262, 79134, 92323, 101697, 112893, 143682, 184646, 203394, 225786, 237293, 263417, 276969, 372889, 474586, 526834, 553938, 711879, 745778, 790251, 1118667, 1423758, 1580502, 2237334, 2610223, 4101779, 5220446, 7830669, 8203558, 12305337, 15661338, 24610674, 28712453, 57424906, 86137359, 172274718]

約数ペア:

[(1, 172274718), (2, 86137359), (3, 57424906), (6, 28712453), (7, 24610674), (11, 15661338), (14, 12305337), (21, 8203558), (22, 7830669), (33, 5220446), (42, 4101779), (66, 2610223), (77, 2237334), (109, 1580502), (121, 1423758), (154, 1118667), (218, 790251), (231, 745778), (242, 711879), (311, 553938), (327, 526834), (363, 474586), (462, 372889), (622, 276969), (654, 263417), (726, 237293), (763, 225786), (847, 203394), (933, 184646), (1199, 143682), (1526, 112893), (1694, 101697), (1866, 92323), (2177, 79134), (2289, 75262), (2398, 71841), (2541, 67798), (3421, 50358), (3597, 47894), (4354, 39567), (4578, 37631), (5082, 33899), (6531, 26378), (6842, 25179), (7194, 23947), (8393, 20526), (10263, 16786), (13062, 13189)]