142645048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3697}}^1$

素因数の和:3776

約数の個数: 64

約数和(自身を含む): 335482560

約数和(自身を除く): 192837512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 3697, 4823, 5512, 7394, 9646, 14788, 19292, 25879, 29576, 38584, 48061, 51758, 96122, 103516, 192244, 195941, 207032, 336427, 384488, 391882, 672854, 783764, 1345708, 1371587, 1567528, 2547233, 2691416, 2743174, 5094466, 5486348, 10188932, 10972696, 17830631, 20377864, 35661262, 71322524, 142645048]

約数ペア:

[(1, 142645048), (2, 71322524), (4, 35661262), (7, 20377864), (8, 17830631), (13, 10972696), (14, 10188932), (26, 5486348), (28, 5094466), (52, 2743174), (53, 2691416), (56, 2547233), (91, 1567528), (104, 1371587), (106, 1345708), (182, 783764), (212, 672854), (364, 391882), (371, 384488), (424, 336427), (689, 207032), (728, 195941), (742, 192244), (1378, 103516), (1484, 96122), (2756, 51758), (2968, 48061), (3697, 38584), (4823, 29576), (5512, 25879), (7394, 19292), (9646, 14788)]