127895586

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 324434880

約数和(自身を除く): 196539294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 109, 147, 182, 218, 273, 294, 307, 327, 546, 614, 637, 654, 763, 921, 1274, 1417, 1526, 1842, 1911, 2149, 2289, 2834, 3822, 3991, 4251, 4298, 4578, 5341, 6447, 7982, 8502, 9919, 10682, 11973, 12894, 15043, 16023, 19838, 23946, 27937, 29757, 30086, 32046, 33463, 45129, 55874, 59514, 66926, 69433, 83811, 90258, 100389, 138866, 167622, 195559, 200778, 208299, 234241, 391118, 416598, 435019, 468482, 586677, 702723, 870038, 1173354, 1305057, 1405446, 1639687, 2610114, 3045133, 3279374, 4919061, 6090266, 9135399, 9838122, 18270798, 21315931, 42631862, 63947793, 127895586]

約数ペア:

[(1, 127895586), (2, 63947793), (3, 42631862), (6, 21315931), (7, 18270798), (13, 9838122), (14, 9135399), (21, 6090266), (26, 4919061), (39, 3279374), (42, 3045133), (49, 2610114), (78, 1639687), (91, 1405446), (98, 1305057), (109, 1173354), (147, 870038), (182, 702723), (218, 586677), (273, 468482), (294, 435019), (307, 416598), (327, 391118), (546, 234241), (614, 208299), (637, 200778), (654, 195559), (763, 167622), (921, 138866), (1274, 100389), (1417, 90258), (1526, 83811), (1842, 69433), (1911, 66926), (2149, 59514), (2289, 55874), (2834, 45129), (3822, 33463), (3991, 32046), (4251, 30086), (4298, 29757), (4578, 27937), (5341, 23946), (6447, 19838), (7982, 16023), (8502, 15043), (9919, 12894), (10682, 11973)]