155377664

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 56

約数和(自身を含む): 334868520

約数和(自身を除く): 179490856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1459, 1664, 2048, 2918, 3328, 4096, 5836, 6656, 8192, 11672, 13312, 18967, 23344, 26624, 37934, 46688, 53248, 75868, 93376, 106496, 151736, 186752, 303472, 373504, 606944, 747008, 1213888, 1494016, 2427776, 2988032, 4855552, 5976064, 9711104, 11952128, 19422208, 38844416, 77688832, 155377664]

約数ペア:

[(1, 155377664), (2, 77688832), (4, 38844416), (8, 19422208), (13, 11952128), (16, 9711104), (26, 5976064), (32, 4855552), (52, 2988032), (64, 2427776), (104, 1494016), (128, 1213888), (208, 747008), (256, 606944), (416, 373504), (512, 303472), (832, 186752), (1024, 151736), (1459, 106496), (1664, 93376), (2048, 75868), (2918, 53248), (3328, 46688), (4096, 37934), (5836, 26624), (6656, 23344), (8192, 18967), (11672, 13312)]