138964488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 375594240

約数和(自身を除く): 236629752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 313, 626, 939, 1252, 1423, 1878, 2504, 2846, 3756, 4069, 4269, 5692, 7512, 8138, 8538, 11384, 12207, 16276, 17076, 18499, 24414, 32552, 34152, 36998, 48828, 55497, 73996, 97656, 110994, 147992, 221988, 443976, 445399, 890798, 1336197, 1781596, 2672394, 3563192, 5344788, 5790187, 10689576, 11580374, 17370561, 23160748, 34741122, 46321496, 69482244, 138964488]

約数ペア:

[(1, 138964488), (2, 69482244), (3, 46321496), (4, 34741122), (6, 23160748), (8, 17370561), (12, 11580374), (13, 10689576), (24, 5790187), (26, 5344788), (39, 3563192), (52, 2672394), (78, 1781596), (104, 1336197), (156, 890798), (312, 445399), (313, 443976), (626, 221988), (939, 147992), (1252, 110994), (1423, 97656), (1878, 73996), (2504, 55497), (2846, 48828), (3756, 36998), (4069, 34152), (4269, 32552), (5692, 24414), (7512, 18499), (8138, 17076), (8538, 16276), (11384, 12207)]