131839512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 392601600

約数和(自身を除く): 260762088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 59, 84, 94, 118, 141, 168, 177, 188, 236, 282, 283, 329, 354, 376, 413, 472, 564, 566, 658, 708, 826, 849, 987, 1128, 1132, 1239, 1316, 1416, 1652, 1698, 1974, 1981, 2264, 2478, 2632, 2773, 3304, 3396, 3948, 3962, 4956, 5546, 5943, 6792, 7896, 7924, 8319, 9912, 11092, 11886, 13301, 15848, 16638, 16697, 19411, 22184, 23772, 26602, 33276, 33394, 38822, 39903, 47544, 50091, 53204, 58233, 66552, 66788, 77644, 79806, 93107, 100182, 106408, 116466, 116879, 133576, 155288, 159612, 186214, 200364, 232932, 233758, 279321, 319224, 350637, 372428, 400728, 465864, 467516, 558642, 701274, 744856, 784759, 935032, 1117284, 1402548, 1569518, 2234568, 2354277, 2805096, 3139036, 4708554, 5493313, 6278072, 9417108, 10986626, 16479939, 18834216, 21973252, 32959878, 43946504, 65919756, 131839512]

約数ペア:

[(1, 131839512), (2, 65919756), (3, 43946504), (4, 32959878), (6, 21973252), (7, 18834216), (8, 16479939), (12, 10986626), (14, 9417108), (21, 6278072), (24, 5493313), (28, 4708554), (42, 3139036), (47, 2805096), (56, 2354277), (59, 2234568), (84, 1569518), (94, 1402548), (118, 1117284), (141, 935032), (168, 784759), (177, 744856), (188, 701274), (236, 558642), (282, 467516), (283, 465864), (329, 400728), (354, 372428), (376, 350637), (413, 319224), (472, 279321), (564, 233758), (566, 232932), (658, 200364), (708, 186214), (826, 159612), (849, 155288), (987, 133576), (1128, 116879), (1132, 116466), (1239, 106408), (1316, 100182), (1416, 93107), (1652, 79806), (1698, 77644), (1974, 66788), (1981, 66552), (2264, 58233), (2478, 53204), (2632, 50091), (2773, 47544), (3304, 39903), (3396, 38822), (3948, 33394), (3962, 33276), (4956, 26602), (5546, 23772), (5943, 22184), (6792, 19411), (7896, 16697), (7924, 16638), (8319, 15848), (9912, 13301), (11092, 11886)]