149756796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{198091}}^1$

素因数の和:198111

約数の個数: 48

約数和(自身を含む): 443726080

約数和(自身を除く): 293969284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 198091, 396182, 594273, 792364, 1188546, 1386637, 1782819, 2377092, 2773274, 3565638, 4159911, 5348457, 5546548, 7131276, 8319822, 10696914, 12479733, 16639644, 21393828, 24959466, 37439199, 49918932, 74878398, 149756796]

約数ペア:

[(1, 149756796), (2, 74878398), (3, 49918932), (4, 37439199), (6, 24959466), (7, 21393828), (9, 16639644), (12, 12479733), (14, 10696914), (18, 8319822), (21, 7131276), (27, 5546548), (28, 5348457), (36, 4159911), (42, 3565638), (54, 2773274), (63, 2377092), (84, 1782819), (108, 1386637), (126, 1188546), (189, 792364), (252, 594273), (378, 396182), (756, 198091)]