161168976

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65837}}^1$

素因数の和:65868

約数の個数: 60

約数和(自身を含む): 477588852

約数和(自身を除く): 316419876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 65837, 131674, 197511, 263348, 395022, 526696, 592533, 790044, 1053392, 1119229, 1185066, 1580088, 2238458, 2370132, 3160176, 3357687, 4476916, 4740264, 6715374, 8953832, 9480528, 10073061, 13430748, 17907664, 20146122, 26861496, 40292244, 53722992, 80584488, 161168976]

約数ペア:

[(1, 161168976), (2, 80584488), (3, 53722992), (4, 40292244), (6, 26861496), (8, 20146122), (9, 17907664), (12, 13430748), (16, 10073061), (17, 9480528), (18, 8953832), (24, 6715374), (34, 4740264), (36, 4476916), (48, 3357687), (51, 3160176), (68, 2370132), (72, 2238458), (102, 1580088), (136, 1185066), (144, 1119229), (153, 1053392), (204, 790044), (272, 592533), (306, 526696), (408, 395022), (612, 263348), (816, 197511), (1224, 131674), (2448, 65837)]