142240824

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 438820200

約数和(自身を除く): 296579376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 121, 132, 174, 198, 232, 242, 261, 264, 319, 348, 363, 396, 484, 522, 563, 638, 696, 726, 792, 957, 968, 1044, 1089, 1126, 1276, 1452, 1689, 1914, 2088, 2178, 2252, 2552, 2871, 2904, 3378, 3509, 3828, 4356, 4504, 5067, 5742, 6193, 6756, 7018, 7656, 8712, 10134, 10527, 11484, 12386, 13512, 14036, 16327, 18579, 20268, 21054, 22968, 24772, 28072, 31581, 32654, 37158, 40536, 42108, 48981, 49544, 55737, 63162, 65308, 68123, 74316, 84216, 97962, 111474, 126324, 130616, 136246, 146943, 148632, 179597, 195924, 204369, 222948, 252648, 272492, 293886, 359194, 391848, 408738, 445896, 538791, 544984, 587772, 613107, 718388, 817476, 1077582, 1175544, 1226214, 1436776, 1616373, 1634952, 1975567, 2155164, 2452428, 3232746, 3951134, 4310328, 4904856, 5926701, 6465492, 7902268, 11853402, 12930984, 15804536, 17780103, 23706804, 35560206, 47413608, 71120412, 142240824]

約数ペア:

[(1, 142240824), (2, 71120412), (3, 47413608), (4, 35560206), (6, 23706804), (8, 17780103), (9, 15804536), (11, 12930984), (12, 11853402), (18, 7902268), (22, 6465492), (24, 5926701), (29, 4904856), (33, 4310328), (36, 3951134), (44, 3232746), (58, 2452428), (66, 2155164), (72, 1975567), (87, 1634952), (88, 1616373), (99, 1436776), (116, 1226214), (121, 1175544), (132, 1077582), (174, 817476), (198, 718388), (232, 613107), (242, 587772), (261, 544984), (264, 538791), (319, 445896), (348, 408738), (363, 391848), (396, 359194), (484, 293886), (522, 272492), (563, 252648), (638, 222948), (696, 204369), (726, 195924), (792, 179597), (957, 148632), (968, 146943), (1044, 136246), (1089, 130616), (1126, 126324), (1276, 111474), (1452, 97962), (1689, 84216), (1914, 74316), (2088, 68123), (2178, 65308), (2252, 63162), (2552, 55737), (2871, 49544), (2904, 48981), (3378, 42108), (3509, 40536), (3828, 37158), (4356, 32654), (4504, 31581), (5067, 28072), (5742, 24772), (6193, 22968), (6756, 21054), (7018, 20268), (7656, 18579), (8712, 16327), (10134, 14036), (10527, 13512), (11484, 12386)]