140694288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 433409760

約数和(自身を除く): 292715472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1459, 1722, 1968, 2009, 2296, 2352, 2918, 3444, 4018, 4377, 4592, 5836, 6027, 6888, 8036, 8754, 10213, 11672, 12054, 13776, 16072, 17508, 20426, 23344, 24108, 30639, 32144, 35016, 40852, 48216, 59819, 61278, 70032, 71491, 81704, 96432, 119638, 122556, 142982, 163408, 179457, 214473, 239276, 245112, 285964, 358914, 418733, 428946, 478552, 490224, 571928, 717828, 837466, 857892, 957104, 1143856, 1256199, 1435656, 1674932, 1715784, 2512398, 2871312, 2931131, 3349864, 3431568, 5024796, 5862262, 6699728, 8793393, 10049592, 11724524, 17586786, 20099184, 23449048, 35173572, 46898096, 70347144, 140694288]

約数ペア:

[(1, 140694288), (2, 70347144), (3, 46898096), (4, 35173572), (6, 23449048), (7, 20099184), (8, 17586786), (12, 11724524), (14, 10049592), (16, 8793393), (21, 6699728), (24, 5862262), (28, 5024796), (41, 3431568), (42, 3349864), (48, 2931131), (49, 2871312), (56, 2512398), (82, 1715784), (84, 1674932), (98, 1435656), (112, 1256199), (123, 1143856), (147, 957104), (164, 857892), (168, 837466), (196, 717828), (246, 571928), (287, 490224), (294, 478552), (328, 428946), (336, 418733), (392, 358914), (492, 285964), (574, 245112), (588, 239276), (656, 214473), (784, 179457), (861, 163408), (984, 142982), (1148, 122556), (1176, 119638), (1459, 96432), (1722, 81704), (1968, 71491), (2009, 70032), (2296, 61278), (2352, 59819), (2918, 48216), (3444, 40852), (4018, 35016), (4377, 32144), (4592, 30639), (5836, 24108), (6027, 23344), (6888, 20426), (8036, 17508), (8754, 16072), (10213, 13776), (11672, 12054)]