148240656

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 427889280

約数和(自身を除く): 279648624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 83, 144, 157, 158, 166, 237, 249, 314, 316, 332, 471, 474, 498, 628, 632, 664, 711, 747, 942, 948, 996, 1256, 1264, 1328, 1413, 1422, 1494, 1884, 1896, 1992, 2512, 2826, 2844, 2988, 3768, 3792, 3984, 5652, 5688, 5976, 6557, 7536, 11304, 11376, 11952, 12403, 13031, 13114, 19671, 22608, 24806, 26062, 26228, 37209, 39093, 39342, 49612, 52124, 52456, 59013, 74418, 78186, 78684, 99224, 104248, 104912, 111627, 117279, 118026, 148836, 156372, 157368, 198448, 208496, 223254, 234558, 236052, 297672, 312744, 314736, 446508, 469116, 472104, 595344, 625488, 893016, 938232, 944208, 1029449, 1786032, 1876464, 2058898, 3088347, 4117796, 6176694, 8235592, 9265041, 12353388, 16471184, 18530082, 24706776, 37060164, 49413552, 74120328, 148240656]

約数ペア:

[(1, 148240656), (2, 74120328), (3, 49413552), (4, 37060164), (6, 24706776), (8, 18530082), (9, 16471184), (12, 12353388), (16, 9265041), (18, 8235592), (24, 6176694), (36, 4117796), (48, 3088347), (72, 2058898), (79, 1876464), (83, 1786032), (144, 1029449), (157, 944208), (158, 938232), (166, 893016), (237, 625488), (249, 595344), (314, 472104), (316, 469116), (332, 446508), (471, 314736), (474, 312744), (498, 297672), (628, 236052), (632, 234558), (664, 223254), (711, 208496), (747, 198448), (942, 157368), (948, 156372), (996, 148836), (1256, 118026), (1264, 117279), (1328, 111627), (1413, 104912), (1422, 104248), (1494, 99224), (1884, 78684), (1896, 78186), (1992, 74418), (2512, 59013), (2826, 52456), (2844, 52124), (2988, 49612), (3768, 39342), (3792, 39093), (3984, 37209), (5652, 26228), (5688, 26062), (5976, 24806), (6557, 22608), (7536, 19671), (11304, 13114), (11376, 13031), (11952, 12403)]