127485216

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1933}}^1$

素因数の和:2178

約数の個数: 72

約数和(自身を含む): 364307580

約数和(自身を除く): 236822364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 1933, 2061, 2748, 3664, 3866, 4122, 5496, 5799, 7328, 7732, 8244, 10992, 11598, 15464, 16488, 17397, 21984, 23196, 30928, 32976, 34794, 46392, 61856, 65952, 69588, 92784, 139176, 185568, 278352, 442657, 556704, 885314, 1327971, 1770628, 2655942, 3541256, 3983913, 5311884, 7082512, 7967826, 10623768, 14165024, 15935652, 21247536, 31871304, 42495072, 63742608, 127485216]

約数ペア:

[(1, 127485216), (2, 63742608), (3, 42495072), (4, 31871304), (6, 21247536), (8, 15935652), (9, 14165024), (12, 10623768), (16, 7967826), (18, 7082512), (24, 5311884), (32, 3983913), (36, 3541256), (48, 2655942), (72, 1770628), (96, 1327971), (144, 885314), (229, 556704), (288, 442657), (458, 278352), (687, 185568), (916, 139176), (1374, 92784), (1832, 69588), (1933, 65952), (2061, 61856), (2748, 46392), (3664, 34794), (3866, 32976), (4122, 30928), (5496, 23196), (5799, 21984), (7328, 17397), (7732, 16488), (8244, 15464), (10992, 11598)]