155532992

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 56

約数和(自身を含む): 324587616

約数和(自身を除く): 169054624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 157, 184, 314, 368, 628, 673, 736, 1256, 1346, 1472, 2512, 2692, 3611, 5024, 5384, 7222, 10048, 10768, 14444, 15479, 21536, 28888, 30958, 43072, 57776, 61916, 105661, 115552, 123832, 211322, 231104, 247664, 422644, 495328, 845288, 990656, 1690576, 2430203, 3381152, 4860406, 6762304, 9720812, 19441624, 38883248, 77766496, 155532992]

約数ペア:

[(1, 155532992), (2, 77766496), (4, 38883248), (8, 19441624), (16, 9720812), (23, 6762304), (32, 4860406), (46, 3381152), (64, 2430203), (92, 1690576), (157, 990656), (184, 845288), (314, 495328), (368, 422644), (628, 247664), (673, 231104), (736, 211322), (1256, 123832), (1346, 115552), (1472, 105661), (2512, 61916), (2692, 57776), (3611, 43072), (5024, 30958), (5384, 28888), (7222, 21536), (10048, 15479), (10768, 14444)]