139452416

素因数分解:

$2^{13}\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 56

約数和(自身を含む): 288996120

約数和(自身を除く): 149543704

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 587, 928, 1024, 1174, 1856, 2048, 2348, 3712, 4096, 4696, 7424, 8192, 9392, 14848, 17023, 18784, 29696, 34046, 37568, 59392, 68092, 75136, 118784, 136184, 150272, 237568, 272368, 300544, 544736, 601088, 1089472, 1202176, 2178944, 2404352, 4357888, 4808704, 8715776, 17431552, 34863104, 69726208, 139452416]

約数ペア:

[(1, 139452416), (2, 69726208), (4, 34863104), (8, 17431552), (16, 8715776), (29, 4808704), (32, 4357888), (58, 2404352), (64, 2178944), (116, 1202176), (128, 1089472), (232, 601088), (256, 544736), (464, 300544), (512, 272368), (587, 237568), (928, 150272), (1024, 136184), (1174, 118784), (1856, 75136), (2048, 68092), (2348, 59392), (3712, 37568), (4096, 34046), (4696, 29696), (7424, 18784), (8192, 17023), (9392, 14848)]