141733984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20411}}^1$

素因数の和:20459

約数の個数: 48

約数和(自身を含む): 329204736

約数和(自身を除く): 187470752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 20411, 40822, 81644, 142877, 163288, 285754, 326576, 571508, 632741, 653152, 1143016, 1265482, 2286032, 2530964, 4429187, 4572064, 5061928, 8858374, 10123856, 17716748, 20247712, 35433496, 70866992, 141733984]

約数ペア:

[(1, 141733984), (2, 70866992), (4, 35433496), (7, 20247712), (8, 17716748), (14, 10123856), (16, 8858374), (28, 5061928), (31, 4572064), (32, 4429187), (56, 2530964), (62, 2286032), (112, 1265482), (124, 1143016), (217, 653152), (224, 632741), (248, 571508), (434, 326576), (496, 285754), (868, 163288), (992, 142877), (1736, 81644), (3472, 40822), (6944, 20411)]