138556044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4793}}^1$

素因数の和:4887

約数の個数: 72

約数和(自身を含む): 387393552

約数和(自身を除く): 248837508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4793, 4818, 7227, 9586, 9636, 14379, 14454, 19172, 28758, 28908, 43137, 52723, 57516, 86274, 105446, 158169, 172548, 210892, 316338, 349889, 474507, 632676, 699778, 949014, 1049667, 1399556, 1898028, 2099334, 3149001, 3848779, 4198668, 6298002, 7697558, 11546337, 12596004, 15395116, 23092674, 34639011, 46185348, 69278022, 138556044]

約数ペア:

[(1, 138556044), (2, 69278022), (3, 46185348), (4, 34639011), (6, 23092674), (9, 15395116), (11, 12596004), (12, 11546337), (18, 7697558), (22, 6298002), (33, 4198668), (36, 3848779), (44, 3149001), (66, 2099334), (73, 1898028), (99, 1399556), (132, 1049667), (146, 949014), (198, 699778), (219, 632676), (292, 474507), (396, 349889), (438, 316338), (657, 210892), (803, 172548), (876, 158169), (1314, 105446), (1606, 86274), (2409, 57516), (2628, 52723), (3212, 43137), (4793, 28908), (4818, 28758), (7227, 19172), (9586, 14454), (9636, 14379)]