140244696

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 431244000

約数和(自身を除く): 290999304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 153, 162, 174, 204, 216, 232, 261, 306, 324, 348, 408, 439, 459, 493, 522, 612, 648, 696, 783, 878, 918, 986, 1044, 1224, 1317, 1377, 1479, 1566, 1756, 1836, 1972, 2088, 2349, 2634, 2754, 2958, 3132, 3512, 3672, 3944, 3951, 4437, 4698, 5268, 5508, 5916, 6264, 7463, 7902, 8874, 9396, 10536, 11016, 11832, 11853, 12731, 13311, 14926, 15804, 17748, 18792, 22389, 23706, 25462, 26622, 29852, 31608, 35496, 35559, 38193, 39933, 44778, 47412, 50924, 53244, 59704, 67167, 71118, 76386, 79866, 89556, 94824, 101848, 106488, 114579, 134334, 142236, 152772, 159732, 179112, 201501, 216427, 229158, 268668, 284472, 305544, 319464, 343737, 403002, 432854, 458316, 537336, 604503, 649281, 687474, 806004, 865708, 916632, 1031211, 1209006, 1298562, 1374948, 1612008, 1731416, 1947843, 2062422, 2418012, 2597124, 2749896, 3895686, 4124844, 4836024, 5194248, 5843529, 7791372, 8249688, 11687058, 15582744, 17530587, 23374116, 35061174, 46748232, 70122348, 140244696]

約数ペア:

[(1, 140244696), (2, 70122348), (3, 46748232), (4, 35061174), (6, 23374116), (8, 17530587), (9, 15582744), (12, 11687058), (17, 8249688), (18, 7791372), (24, 5843529), (27, 5194248), (29, 4836024), (34, 4124844), (36, 3895686), (51, 2749896), (54, 2597124), (58, 2418012), (68, 2062422), (72, 1947843), (81, 1731416), (87, 1612008), (102, 1374948), (108, 1298562), (116, 1209006), (136, 1031211), (153, 916632), (162, 865708), (174, 806004), (204, 687474), (216, 649281), (232, 604503), (261, 537336), (306, 458316), (324, 432854), (348, 403002), (408, 343737), (439, 319464), (459, 305544), (493, 284472), (522, 268668), (612, 229158), (648, 216427), (696, 201501), (783, 179112), (878, 159732), (918, 152772), (986, 142236), (1044, 134334), (1224, 114579), (1317, 106488), (1377, 101848), (1479, 94824), (1566, 89556), (1756, 79866), (1836, 76386), (1972, 71118), (2088, 67167), (2349, 59704), (2634, 53244), (2754, 50924), (2958, 47412), (3132, 44778), (3512, 39933), (3672, 38193), (3944, 35559), (3951, 35496), (4437, 31608), (4698, 29852), (5268, 26622), (5508, 25462), (5916, 23706), (6264, 22389), (7463, 18792), (7902, 17748), (8874, 15804), (9396, 14926), (10536, 13311), (11016, 12731), (11832, 11853)]