126395904

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 365333760

約数和(自身を除く): 238937856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 71, 76, 96, 114, 122, 128, 142, 152, 183, 192, 213, 228, 244, 256, 284, 304, 366, 384, 426, 456, 488, 512, 568, 608, 732, 768, 852, 912, 976, 1136, 1159, 1216, 1349, 1464, 1536, 1704, 1824, 1952, 2272, 2318, 2432, 2698, 2928, 3408, 3477, 3648, 3904, 4047, 4331, 4544, 4636, 4864, 5396, 5856, 6816, 6954, 7296, 7808, 8094, 8662, 9088, 9272, 9728, 10792, 11712, 12993, 13632, 13908, 14592, 15616, 16188, 17324, 18176, 18544, 21584, 23424, 25986, 27264, 27816, 29184, 31232, 32376, 34648, 36352, 37088, 43168, 46848, 51972, 54528, 55632, 64752, 69296, 74176, 82289, 86336, 93696, 103944, 109056, 111264, 129504, 138592, 148352, 164578, 172672, 207888, 222528, 246867, 259008, 277184, 296704, 329156, 345344, 415776, 445056, 493734, 518016, 554368, 593408, 658312, 690688, 831552, 890112, 987468, 1036032, 1108736, 1316624, 1663104, 1780224, 1974936, 2072064, 2217472, 2633248, 3326208, 3949872, 5266496, 6652416, 7899744, 10532992, 15799488, 21065984, 31598976, 42131968, 63197952, 126395904]

約数ペア:

[(1, 126395904), (2, 63197952), (3, 42131968), (4, 31598976), (6, 21065984), (8, 15799488), (12, 10532992), (16, 7899744), (19, 6652416), (24, 5266496), (32, 3949872), (38, 3326208), (48, 2633248), (57, 2217472), (61, 2072064), (64, 1974936), (71, 1780224), (76, 1663104), (96, 1316624), (114, 1108736), (122, 1036032), (128, 987468), (142, 890112), (152, 831552), (183, 690688), (192, 658312), (213, 593408), (228, 554368), (244, 518016), (256, 493734), (284, 445056), (304, 415776), (366, 345344), (384, 329156), (426, 296704), (456, 277184), (488, 259008), (512, 246867), (568, 222528), (608, 207888), (732, 172672), (768, 164578), (852, 148352), (912, 138592), (976, 129504), (1136, 111264), (1159, 109056), (1216, 103944), (1349, 93696), (1464, 86336), (1536, 82289), (1704, 74176), (1824, 69296), (1952, 64752), (2272, 55632), (2318, 54528), (2432, 51972), (2698, 46848), (2928, 43168), (3408, 37088), (3477, 36352), (3648, 34648), (3904, 32376), (4047, 31232), (4331, 29184), (4544, 27816), (4636, 27264), (4864, 25986), (5396, 23424), (5856, 21584), (6816, 18544), (6954, 18176), (7296, 17324), (7808, 16188), (8094, 15616), (8662, 14592), (9088, 13908), (9272, 13632), (9728, 12993), (10792, 11712)]