160081812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 470178240

約数和(自身を除く): 310096428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 61, 66, 94, 99, 108, 122, 132, 141, 183, 188, 198, 244, 282, 297, 366, 396, 423, 517, 549, 564, 594, 671, 732, 846, 1034, 1098, 1188, 1269, 1342, 1551, 1647, 1692, 2013, 2068, 2196, 2209, 2538, 2684, 2867, 3102, 3294, 4026, 4418, 4653, 5076, 5734, 6039, 6204, 6588, 6627, 8052, 8601, 8836, 9306, 11468, 12078, 13254, 13959, 17202, 18117, 18612, 19881, 24156, 24299, 25803, 26508, 27918, 31537, 34404, 36234, 39762, 48598, 51606, 55836, 59643, 63074, 72468, 72897, 77409, 79524, 94611, 97196, 103212, 119286, 126148, 134749, 145794, 154818, 189222, 218691, 238572, 269498, 283833, 291588, 309636, 378444, 404247, 437382, 538996, 567666, 656073, 808494, 851499, 874764, 1135332, 1212741, 1312146, 1482239, 1616988, 1702998, 2425482, 2624292, 2964478, 3405996, 3638223, 4446717, 4850964, 5928956, 7276446, 8893434, 13340151, 14552892, 17786868, 26680302, 40020453, 53360604, 80040906, 160081812]

約数ペア:

[(1, 160081812), (2, 80040906), (3, 53360604), (4, 40020453), (6, 26680302), (9, 17786868), (11, 14552892), (12, 13340151), (18, 8893434), (22, 7276446), (27, 5928956), (33, 4850964), (36, 4446717), (44, 3638223), (47, 3405996), (54, 2964478), (61, 2624292), (66, 2425482), (94, 1702998), (99, 1616988), (108, 1482239), (122, 1312146), (132, 1212741), (141, 1135332), (183, 874764), (188, 851499), (198, 808494), (244, 656073), (282, 567666), (297, 538996), (366, 437382), (396, 404247), (423, 378444), (517, 309636), (549, 291588), (564, 283833), (594, 269498), (671, 238572), (732, 218691), (846, 189222), (1034, 154818), (1098, 145794), (1188, 134749), (1269, 126148), (1342, 119286), (1551, 103212), (1647, 97196), (1692, 94611), (2013, 79524), (2068, 77409), (2196, 72897), (2209, 72468), (2538, 63074), (2684, 59643), (2867, 55836), (3102, 51606), (3294, 48598), (4026, 39762), (4418, 36234), (4653, 34404), (5076, 31537), (5734, 27918), (6039, 26508), (6204, 25803), (6588, 24299), (6627, 24156), (8052, 19881), (8601, 18612), (8836, 18117), (9306, 17202), (11468, 13959), (12078, 13254)]