130175164

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 275903712

約数和(自身を除く): 145728548

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 97, 98, 164, 167, 194, 196, 287, 334, 388, 574, 668, 679, 1148, 1169, 1358, 2009, 2338, 2716, 3977, 4018, 4676, 4753, 6847, 7954, 8036, 8183, 9506, 13694, 15908, 16199, 16366, 19012, 27388, 27839, 32398, 32732, 47929, 55678, 64796, 95858, 111356, 113393, 191716, 194873, 226786, 335503, 389746, 453572, 664159, 671006, 779492, 793751, 1328318, 1342012, 1587502, 2656636, 3175004, 4649113, 9298226, 18596452, 32543791, 65087582, 130175164]

約数ペア:

[(1, 130175164), (2, 65087582), (4, 32543791), (7, 18596452), (14, 9298226), (28, 4649113), (41, 3175004), (49, 2656636), (82, 1587502), (97, 1342012), (98, 1328318), (164, 793751), (167, 779492), (194, 671006), (196, 664159), (287, 453572), (334, 389746), (388, 335503), (574, 226786), (668, 194873), (679, 191716), (1148, 113393), (1169, 111356), (1358, 95858), (2009, 64796), (2338, 55678), (2716, 47929), (3977, 32732), (4018, 32398), (4676, 27839), (4753, 27388), (6847, 19012), (7954, 16366), (8036, 16199), (8183, 15908), (9506, 13694)]