141046528

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 332272640

約数和(自身を除く): 191226112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2539, 3472, 3968, 5078, 6944, 7936, 10156, 13888, 17773, 20312, 27776, 35546, 40624, 55552, 71092, 78709, 81248, 142184, 157418, 162496, 284368, 314836, 324992, 550963, 568736, 629672, 649984, 1101926, 1137472, 1259344, 2203852, 2274944, 2518688, 4407704, 4549888, 5037376, 8815408, 10074752, 17630816, 20149504, 35261632, 70523264, 141046528]

約数ペア:

[(1, 141046528), (2, 70523264), (4, 35261632), (7, 20149504), (8, 17630816), (14, 10074752), (16, 8815408), (28, 5037376), (31, 4549888), (32, 4407704), (56, 2518688), (62, 2274944), (64, 2203852), (112, 1259344), (124, 1137472), (128, 1101926), (217, 649984), (224, 629672), (248, 568736), (256, 550963), (434, 324992), (448, 314836), (496, 284368), (868, 162496), (896, 157418), (992, 142184), (1736, 81248), (1792, 78709), (1984, 71092), (2539, 55552), (3472, 40624), (3968, 35546), (5078, 27776), (6944, 20312), (7936, 17773), (10156, 13888)]