128455152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13183}}^1$

素因数の和:13230

約数の個数: 80

約数和(自身を含む): 392355840

約数和(自身を除く): 263900688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 13183, 26366, 39549, 52732, 79098, 92281, 105464, 158196, 184562, 210928, 276843, 316392, 369124, 382307, 553686, 632784, 738248, 764614, 1107372, 1146921, 1476496, 1529228, 2214744, 2293842, 2676149, 3058456, 4429488, 4587684, 5352298, 6116912, 8028447, 9175368, 10704596, 16056894, 18350736, 21409192, 32113788, 42818384, 64227576, 128455152]

約数ペア:

[(1, 128455152), (2, 64227576), (3, 42818384), (4, 32113788), (6, 21409192), (7, 18350736), (8, 16056894), (12, 10704596), (14, 9175368), (16, 8028447), (21, 6116912), (24, 5352298), (28, 4587684), (29, 4429488), (42, 3058456), (48, 2676149), (56, 2293842), (58, 2214744), (84, 1529228), (87, 1476496), (112, 1146921), (116, 1107372), (168, 764614), (174, 738248), (203, 632784), (232, 553686), (336, 382307), (348, 369124), (406, 316392), (464, 276843), (609, 210928), (696, 184562), (812, 158196), (1218, 105464), (1392, 92281), (1624, 79098), (2436, 52732), (3248, 39549), (4872, 26366), (9744, 13183)]