125386492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 108

約数和(自身を含む): 298024272

約数和(自身を除く): 172637780

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 121, 154, 187, 196, 238, 242, 308, 311, 374, 476, 484, 539, 622, 748, 833, 847, 1078, 1244, 1309, 1666, 1694, 2057, 2156, 2177, 2618, 3332, 3388, 3421, 4114, 4354, 5236, 5287, 5929, 6842, 8228, 8708, 9163, 10574, 11858, 13684, 14399, 15239, 18326, 21148, 23716, 23947, 28798, 30478, 36652, 37009, 37631, 47894, 57596, 58157, 60956, 74018, 75262, 95788, 100793, 116314, 148036, 150524, 167629, 201586, 232628, 259063, 263417, 335258, 403172, 407099, 518126, 526834, 639727, 670516, 814198, 1036252, 1053668, 1279454, 1628396, 1843919, 2558908, 2849693, 3687838, 4478089, 5699386, 7375676, 8956178, 11398772, 17912356, 31346623, 62693246, 125386492]

約数ペア:

[(1, 125386492), (2, 62693246), (4, 31346623), (7, 17912356), (11, 11398772), (14, 8956178), (17, 7375676), (22, 5699386), (28, 4478089), (34, 3687838), (44, 2849693), (49, 2558908), (68, 1843919), (77, 1628396), (98, 1279454), (119, 1053668), (121, 1036252), (154, 814198), (187, 670516), (196, 639727), (238, 526834), (242, 518126), (308, 407099), (311, 403172), (374, 335258), (476, 263417), (484, 259063), (539, 232628), (622, 201586), (748, 167629), (833, 150524), (847, 148036), (1078, 116314), (1244, 100793), (1309, 95788), (1666, 75262), (1694, 74018), (2057, 60956), (2156, 58157), (2177, 57596), (2618, 47894), (3332, 37631), (3388, 37009), (3421, 36652), (4114, 30478), (4354, 28798), (5236, 23947), (5287, 23716), (5929, 21148), (6842, 18326), (8228, 15239), (8708, 14399), (9163, 13684), (10574, 11858)]