138659832

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 386202960

約数和(自身を除く): 247543128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 131, 183, 241, 244, 262, 366, 393, 482, 488, 524, 549, 723, 732, 786, 964, 1048, 1098, 1179, 1446, 1464, 1572, 1928, 2169, 2196, 2358, 2892, 3144, 4338, 4392, 4716, 5784, 7991, 8676, 9432, 14701, 15982, 17352, 23973, 29402, 31571, 31964, 44103, 47946, 58804, 63142, 63928, 71919, 88206, 94713, 95892, 117608, 126284, 132309, 143838, 176412, 189426, 191784, 252568, 264618, 284139, 287676, 352824, 378852, 529236, 568278, 575352, 757704, 1058472, 1136556, 1925831, 2273112, 3851662, 5777493, 7703324, 11554986, 15406648, 17332479, 23109972, 34664958, 46219944, 69329916, 138659832]

約数ペア:

[(1, 138659832), (2, 69329916), (3, 46219944), (4, 34664958), (6, 23109972), (8, 17332479), (9, 15406648), (12, 11554986), (18, 7703324), (24, 5777493), (36, 3851662), (61, 2273112), (72, 1925831), (122, 1136556), (131, 1058472), (183, 757704), (241, 575352), (244, 568278), (262, 529236), (366, 378852), (393, 352824), (482, 287676), (488, 284139), (524, 264618), (549, 252568), (723, 191784), (732, 189426), (786, 176412), (964, 143838), (1048, 132309), (1098, 126284), (1179, 117608), (1446, 95892), (1464, 94713), (1572, 88206), (1928, 71919), (2169, 63928), (2196, 63142), (2358, 58804), (2892, 47946), (3144, 44103), (4338, 31964), (4392, 31571), (4716, 29402), (5784, 23973), (7991, 17352), (8676, 15982), (9432, 14701)]