1572154136

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 3510086400

約数和(自身を除く): 1937932264

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 94, 142, 179, 188, 284, 329, 358, 376, 497, 568, 658, 716, 994, 1253, 1316, 1432, 1988, 2209, 2506, 2632, 3337, 3976, 4418, 5012, 6674, 8413, 8836, 10024, 12709, 13348, 15463, 16826, 17672, 23359, 25418, 26696, 30926, 33652, 46718, 50836, 58891, 61852, 67304, 88963, 93436, 101672, 117782, 123704, 156839, 177926, 186872, 235564, 313678, 355852, 395411, 471128, 597323, 627356, 711704, 790822, 1097873, 1194646, 1254712, 1581644, 2195746, 2389292, 2767877, 3163288, 4181261, 4391492, 4778584, 5535754, 8362522, 8782984, 11071508, 16725044, 22143016, 28074181, 33450088, 56148362, 112296724, 196519267, 224593448, 393038534, 786077068, 1572154136]

約数ペア:

[(1, 1572154136), (2, 786077068), (4, 393038534), (7, 224593448), (8, 196519267), (14, 112296724), (28, 56148362), (47, 33450088), (56, 28074181), (71, 22143016), (94, 16725044), (142, 11071508), (179, 8782984), (188, 8362522), (284, 5535754), (329, 4778584), (358, 4391492), (376, 4181261), (497, 3163288), (568, 2767877), (658, 2389292), (716, 2195746), (994, 1581644), (1253, 1254712), (1316, 1194646), (1432, 1097873), (1988, 790822), (2209, 711704), (2506, 627356), (2632, 597323), (3337, 471128), (3976, 395411), (4418, 355852), (5012, 313678), (6674, 235564), (8413, 186872), (8836, 177926), (10024, 156839), (12709, 123704), (13348, 117782), (15463, 101672), (16826, 93436), (17672, 88963), (23359, 67304), (25418, 61852), (26696, 58891), (30926, 50836), (33652, 46718)]