140589696

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28163}}^1$

素因数の和:28193

約数の個数: 64

約数和(自身を含む): 402181920

約数和(自身を除く): 261592224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 28163, 56326, 84489, 112652, 168978, 225304, 337956, 366119, 450608, 675912, 732238, 901216, 1098357, 1351824, 1464476, 1802432, 2196714, 2703648, 2928952, 3604864, 4393428, 5407296, 5857904, 8786856, 10814592, 11715808, 17573712, 23431616, 35147424, 46863232, 70294848, 140589696]

約数ペア:

[(1, 140589696), (2, 70294848), (3, 46863232), (4, 35147424), (6, 23431616), (8, 17573712), (12, 11715808), (13, 10814592), (16, 8786856), (24, 5857904), (26, 5407296), (32, 4393428), (39, 3604864), (48, 2928952), (52, 2703648), (64, 2196714), (78, 1802432), (96, 1464476), (104, 1351824), (128, 1098357), (156, 901216), (192, 732238), (208, 675912), (312, 450608), (384, 366119), (416, 337956), (624, 225304), (832, 168978), (1248, 112652), (1664, 84489), (2496, 56326), (4992, 28163)]