128118312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 398623680

約数和(自身を除く): 270505368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 233, 252, 466, 504, 699, 932, 1091, 1398, 1631, 1864, 2097, 2182, 2796, 3262, 3273, 4194, 4364, 4893, 5592, 6524, 6546, 7637, 8388, 8728, 9786, 9819, 13048, 13092, 14679, 15274, 16776, 19572, 19638, 22911, 26184, 29358, 30548, 39144, 39276, 45822, 58716, 61096, 68733, 78552, 91644, 117432, 137466, 183288, 254203, 274932, 508406, 549864, 762609, 1016812, 1525218, 1779421, 2033624, 2287827, 3050436, 3558842, 4575654, 5338263, 6100872, 7117684, 9151308, 10676526, 14235368, 16014789, 18302616, 21353052, 32029578, 42706104, 64059156, 128118312]

約数ペア:

[(1, 128118312), (2, 64059156), (3, 42706104), (4, 32029578), (6, 21353052), (7, 18302616), (8, 16014789), (9, 14235368), (12, 10676526), (14, 9151308), (18, 7117684), (21, 6100872), (24, 5338263), (28, 4575654), (36, 3558842), (42, 3050436), (56, 2287827), (63, 2033624), (72, 1779421), (84, 1525218), (126, 1016812), (168, 762609), (233, 549864), (252, 508406), (466, 274932), (504, 254203), (699, 183288), (932, 137466), (1091, 117432), (1398, 91644), (1631, 78552), (1864, 68733), (2097, 61096), (2182, 58716), (2796, 45822), (3262, 39276), (3273, 39144), (4194, 30548), (4364, 29358), (4893, 26184), (5592, 22911), (6524, 19638), (6546, 19572), (7637, 16776), (8388, 15274), (8728, 14679), (9786, 13092), (9819, 13048)]