128647596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4855

約数の個数: 96

約数和(自身を含む): 387233280

約数和(自身を除く): 258585684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 4801, 6699, 8932, 9602, 13398, 14403, 19204, 26796, 28806, 33607, 52811, 57612, 67214, 100821, 105622, 134428, 139229, 158433, 201642, 211244, 278458, 316866, 369677, 403284, 417687, 556916, 633732, 739354, 835374, 974603, 1109031, 1478708, 1531519, 1670748, 1949206, 2218062, 2923809, 3063038, 3898412, 4436124, 4594557, 5847618, 6126076, 9189114, 10720633, 11695236, 18378228, 21441266, 32161899, 42882532, 64323798, 128647596]

約数ペア:

[(1, 128647596), (2, 64323798), (3, 42882532), (4, 32161899), (6, 21441266), (7, 18378228), (11, 11695236), (12, 10720633), (14, 9189114), (21, 6126076), (22, 5847618), (28, 4594557), (29, 4436124), (33, 3898412), (42, 3063038), (44, 2923809), (58, 2218062), (66, 1949206), (77, 1670748), (84, 1531519), (87, 1478708), (116, 1109031), (132, 974603), (154, 835374), (174, 739354), (203, 633732), (231, 556916), (308, 417687), (319, 403284), (348, 369677), (406, 316866), (462, 278458), (609, 211244), (638, 201642), (812, 158433), (924, 139229), (957, 134428), (1218, 105622), (1276, 100821), (1914, 67214), (2233, 57612), (2436, 52811), (3828, 33607), (4466, 28806), (4801, 26796), (6699, 19204), (8932, 14403), (9602, 13398)]