125663904

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 380225664

約数和(自身を除く): 254561760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 311, 366, 368, 414, 488, 549, 552, 622, 732, 736, 828, 933, 976, 1098, 1104, 1244, 1403, 1464, 1656, 1866, 1952, 2196, 2208, 2488, 2799, 2806, 2928, 3312, 3732, 4209, 4392, 4976, 5598, 5612, 5856, 6624, 7153, 7464, 8418, 8784, 9952, 11196, 11224, 12627, 14306, 14928, 16836, 17568, 18971, 21459, 22392, 22448, 25254, 28612, 29856, 33672, 37942, 42918, 44784, 44896, 50508, 56913, 57224, 64377, 67344, 75884, 85836, 89568, 101016, 113826, 114448, 128754, 134688, 151768, 170739, 171672, 202032, 227652, 228896, 257508, 303536, 341478, 343344, 404064, 436333, 455304, 515016, 607072, 682956, 686688, 872666, 910608, 1030032, 1308999, 1365912, 1745332, 1821216, 2060064, 2617998, 2731824, 3490664, 3926997, 5235996, 5463648, 6981328, 7853994, 10471992, 13962656, 15707988, 20943984, 31415976, 41887968, 62831952, 125663904]

約数ペア:

[(1, 125663904), (2, 62831952), (3, 41887968), (4, 31415976), (6, 20943984), (8, 15707988), (9, 13962656), (12, 10471992), (16, 7853994), (18, 6981328), (23, 5463648), (24, 5235996), (32, 3926997), (36, 3490664), (46, 2731824), (48, 2617998), (61, 2060064), (69, 1821216), (72, 1745332), (92, 1365912), (96, 1308999), (122, 1030032), (138, 910608), (144, 872666), (183, 686688), (184, 682956), (207, 607072), (244, 515016), (276, 455304), (288, 436333), (311, 404064), (366, 343344), (368, 341478), (414, 303536), (488, 257508), (549, 228896), (552, 227652), (622, 202032), (732, 171672), (736, 170739), (828, 151768), (933, 134688), (976, 128754), (1098, 114448), (1104, 113826), (1244, 101016), (1403, 89568), (1464, 85836), (1656, 75884), (1866, 67344), (1952, 64377), (2196, 57224), (2208, 56913), (2488, 50508), (2799, 44896), (2806, 44784), (2928, 42918), (3312, 37942), (3732, 33672), (4209, 29856), (4392, 28612), (4976, 25254), (5598, 22448), (5612, 22392), (5856, 21459), (6624, 18971), (7153, 17568), (7464, 16836), (8418, 14928), (8784, 14306), (9952, 12627), (11196, 11224)]