128475732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8179}}^1$

素因数の和:8221

約数の個数: 96

約数和(自身を含む): 395781120

約数和(自身を除く): 267305388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 8179, 15708, 16358, 24537, 32716, 49074, 57253, 89969, 98148, 114506, 139043, 171759, 179938, 229012, 269907, 278086, 343518, 359876, 417129, 539814, 556172, 629783, 687036, 834258, 973301, 1079628, 1259566, 1529473, 1668516, 1889349, 1946602, 2519132, 2919903, 3058946, 3778698, 3893204, 4588419, 5839806, 6117892, 7557396, 9176838, 10706311, 11679612, 18353676, 21412622, 32118933, 42825244, 64237866, 128475732]

約数ペア:

[(1, 128475732), (2, 64237866), (3, 42825244), (4, 32118933), (6, 21412622), (7, 18353676), (11, 11679612), (12, 10706311), (14, 9176838), (17, 7557396), (21, 6117892), (22, 5839806), (28, 4588419), (33, 3893204), (34, 3778698), (42, 3058946), (44, 2919903), (51, 2519132), (66, 1946602), (68, 1889349), (77, 1668516), (84, 1529473), (102, 1259566), (119, 1079628), (132, 973301), (154, 834258), (187, 687036), (204, 629783), (231, 556172), (238, 539814), (308, 417129), (357, 359876), (374, 343518), (462, 278086), (476, 269907), (561, 229012), (714, 179938), (748, 171759), (924, 139043), (1122, 114506), (1309, 98148), (1428, 89969), (2244, 57253), (2618, 49074), (3927, 32716), (5236, 24537), (7854, 16358), (8179, 15708)]