133854260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5393}}^1$

素因数の和:5492

約数の個数: 48

約数和(自身を含む): 301761936

約数和(自身を除く): 167907676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 5393, 6205, 10786, 12410, 21572, 24820, 26965, 53930, 91681, 107860, 183362, 366724, 393689, 458405, 787378, 916810, 1574756, 1833620, 1968445, 3936890, 6692713, 7873780, 13385426, 26770852, 33463565, 66927130, 133854260]

約数ペア:

[(1, 133854260), (2, 66927130), (4, 33463565), (5, 26770852), (10, 13385426), (17, 7873780), (20, 6692713), (34, 3936890), (68, 1968445), (73, 1833620), (85, 1574756), (146, 916810), (170, 787378), (292, 458405), (340, 393689), (365, 366724), (730, 183362), (1241, 107860), (1460, 91681), (2482, 53930), (4964, 26965), (5393, 24820), (6205, 21572), (10786, 12410)]