151881184

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7488

約数の個数: 72

約数和(自身を含む): 374641848

約数和(自身を除く): 222760664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 7451, 10192, 14902, 20384, 29804, 52157, 59608, 96863, 104314, 119216, 193726, 208628, 238432, 365099, 387452, 417256, 678041, 730198, 774904, 834512, 1356082, 1460396, 1549808, 1669024, 2712164, 2920792, 3099616, 4746287, 5424328, 5841584, 9492574, 10848656, 11683168, 18985148, 21697312, 37970296, 75940592, 151881184]

約数ペア:

[(1, 151881184), (2, 75940592), (4, 37970296), (7, 21697312), (8, 18985148), (13, 11683168), (14, 10848656), (16, 9492574), (26, 5841584), (28, 5424328), (32, 4746287), (49, 3099616), (52, 2920792), (56, 2712164), (91, 1669024), (98, 1549808), (104, 1460396), (112, 1356082), (182, 834512), (196, 774904), (208, 730198), (224, 678041), (364, 417256), (392, 387452), (416, 365099), (637, 238432), (728, 208628), (784, 193726), (1274, 119216), (1456, 104314), (1568, 96863), (2548, 59608), (2912, 52157), (5096, 29804), (7451, 20384), (10192, 14902)]