140021112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4501

約数の個数: 128

約数和(自身を含む): 462205440

約数和(自身を除く): 322184328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4457, 4488, 5236, 7854, 8914, 10472, 13371, 15708, 17828, 26742, 31199, 31416, 35656, 49027, 53484, 62398, 75769, 93597, 98054, 106968, 124796, 147081, 151538, 187194, 196108, 227307, 249592, 294162, 303076, 343189, 374388, 392216, 454614, 530383, 588324, 606152, 686378, 748776, 833459, 909228, 1029567, 1060766, 1176648, 1372756, 1591149, 1666918, 1818456, 2059134, 2121532, 2500377, 2745512, 3182298, 3333836, 4118268, 4243064, 5000754, 5834213, 6364596, 6667672, 8236536, 10001508, 11668426, 12729192, 17502639, 20003016, 23336852, 35005278, 46673704, 70010556, 140021112]

約数ペア:

[(1, 140021112), (2, 70010556), (3, 46673704), (4, 35005278), (6, 23336852), (7, 20003016), (8, 17502639), (11, 12729192), (12, 11668426), (14, 10001508), (17, 8236536), (21, 6667672), (22, 6364596), (24, 5834213), (28, 5000754), (33, 4243064), (34, 4118268), (42, 3333836), (44, 3182298), (51, 2745512), (56, 2500377), (66, 2121532), (68, 2059134), (77, 1818456), (84, 1666918), (88, 1591149), (102, 1372756), (119, 1176648), (132, 1060766), (136, 1029567), (154, 909228), (168, 833459), (187, 748776), (204, 686378), (231, 606152), (238, 588324), (264, 530383), (308, 454614), (357, 392216), (374, 374388), (408, 343189), (462, 303076), (476, 294162), (561, 249592), (616, 227307), (714, 196108), (748, 187194), (924, 151538), (952, 147081), (1122, 124796), (1309, 106968), (1428, 98054), (1496, 93597), (1848, 75769), (2244, 62398), (2618, 53484), (2856, 49027), (3927, 35656), (4457, 31416), (4488, 31199), (5236, 26742), (7854, 17828), (8914, 15708), (10472, 13371)]