140882868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 419435520

約数和(自身を除く): 278552652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 331, 378, 563, 662, 756, 993, 1126, 1324, 1689, 1986, 2252, 2317, 2979, 3378, 3941, 3972, 4634, 5067, 5958, 6756, 6951, 7882, 8937, 9268, 10134, 11823, 11916, 13902, 15201, 15764, 17874, 20268, 20853, 23646, 27804, 30402, 35469, 35748, 41706, 47292, 60804, 62559, 70938, 83412, 106407, 125118, 141876, 186353, 212814, 250236, 372706, 425628, 559059, 745412, 1118118, 1304471, 1677177, 2236236, 2608942, 3354354, 3913413, 5031531, 5217884, 6708708, 7826826, 10063062, 11740239, 15653652, 20126124, 23480478, 35220717, 46960956, 70441434, 140882868]

約数ペア:

[(1, 140882868), (2, 70441434), (3, 46960956), (4, 35220717), (6, 23480478), (7, 20126124), (9, 15653652), (12, 11740239), (14, 10063062), (18, 7826826), (21, 6708708), (27, 5217884), (28, 5031531), (36, 3913413), (42, 3354354), (54, 2608942), (63, 2236236), (84, 1677177), (108, 1304471), (126, 1118118), (189, 745412), (252, 559059), (331, 425628), (378, 372706), (563, 250236), (662, 212814), (756, 186353), (993, 141876), (1126, 125118), (1324, 106407), (1689, 83412), (1986, 70938), (2252, 62559), (2317, 60804), (2979, 47292), (3378, 41706), (3941, 35748), (3972, 35469), (4634, 30402), (5067, 27804), (5958, 23646), (6756, 20853), (6951, 20268), (7882, 17874), (8937, 15764), (9268, 15201), (10134, 13902), (11823, 11916)]