126218112

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 235694208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 461, 496, 552, 713, 736, 744, 922, 992, 1104, 1383, 1426, 1472, 1488, 1844, 1984, 2139, 2208, 2766, 2852, 2944, 2976, 3688, 3968, 4278, 4416, 5532, 5704, 5952, 7376, 8556, 8832, 10603, 11064, 11408, 11904, 14291, 14752, 17112, 21206, 22128, 22816, 28582, 29504, 31809, 34224, 42412, 42873, 44256, 45632, 57164, 59008, 63618, 68448, 84824, 85746, 88512, 91264, 114328, 127236, 136896, 169648, 171492, 177024, 228656, 254472, 273792, 328693, 339296, 342984, 457312, 508944, 657386, 678592, 685968, 914624, 986079, 1017888, 1314772, 1357184, 1371936, 1829248, 1972158, 2035776, 2629544, 2743872, 3944316, 4071552, 5259088, 5487744, 7888632, 10518176, 15777264, 21036352, 31554528, 42072704, 63109056, 126218112]

約数ペア:

[(1, 126218112), (2, 63109056), (3, 42072704), (4, 31554528), (6, 21036352), (8, 15777264), (12, 10518176), (16, 7888632), (23, 5487744), (24, 5259088), (31, 4071552), (32, 3944316), (46, 2743872), (48, 2629544), (62, 2035776), (64, 1972158), (69, 1829248), (92, 1371936), (93, 1357184), (96, 1314772), (124, 1017888), (128, 986079), (138, 914624), (184, 685968), (186, 678592), (192, 657386), (248, 508944), (276, 457312), (368, 342984), (372, 339296), (384, 328693), (461, 273792), (496, 254472), (552, 228656), (713, 177024), (736, 171492), (744, 169648), (922, 136896), (992, 127236), (1104, 114328), (1383, 91264), (1426, 88512), (1472, 85746), (1488, 84824), (1844, 68448), (1984, 63618), (2139, 59008), (2208, 57164), (2766, 45632), (2852, 44256), (2944, 42873), (2976, 42412), (3688, 34224), (3968, 31809), (4278, 29504), (4416, 28582), (5532, 22816), (5704, 22128), (5952, 21206), (7376, 17112), (8556, 14752), (8832, 14291), (10603, 11904), (11064, 11408)]