128883936

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 361283328

約数和(自身を除く): 232399392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 151, 204, 272, 302, 408, 453, 523, 544, 604, 816, 906, 1046, 1208, 1569, 1632, 1812, 2092, 2416, 2567, 3138, 3624, 4184, 4832, 5134, 6276, 7248, 7701, 8368, 8891, 10268, 12552, 14496, 15402, 16736, 17782, 20536, 25104, 26673, 30804, 35564, 41072, 50208, 53346, 61608, 71128, 78973, 82144, 106692, 123216, 142256, 157946, 213384, 236919, 246432, 284512, 315892, 426768, 473838, 631784, 853536, 947676, 1263568, 1342541, 1895352, 2527136, 2685082, 3790704, 4027623, 5370164, 7581408, 8055246, 10740328, 16110492, 21480656, 32220984, 42961312, 64441968, 128883936]

約数ペア:

[(1, 128883936), (2, 64441968), (3, 42961312), (4, 32220984), (6, 21480656), (8, 16110492), (12, 10740328), (16, 8055246), (17, 7581408), (24, 5370164), (32, 4027623), (34, 3790704), (48, 2685082), (51, 2527136), (68, 1895352), (96, 1342541), (102, 1263568), (136, 947676), (151, 853536), (204, 631784), (272, 473838), (302, 426768), (408, 315892), (453, 284512), (523, 246432), (544, 236919), (604, 213384), (816, 157946), (906, 142256), (1046, 123216), (1208, 106692), (1569, 82144), (1632, 78973), (1812, 71128), (2092, 61608), (2416, 53346), (2567, 50208), (3138, 41072), (3624, 35564), (4184, 30804), (4832, 26673), (5134, 25104), (6276, 20536), (7248, 17782), (7701, 16736), (8368, 15402), (8891, 14496), (10268, 12552)]