137410816

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 288449280

約数和(自身を除く): 151038464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 223, 232, 256, 332, 446, 464, 664, 892, 928, 1328, 1784, 1856, 2407, 2656, 3568, 3712, 4814, 5312, 6467, 7136, 7424, 9628, 10624, 12934, 14272, 18509, 19256, 21248, 25868, 28544, 37018, 38512, 51736, 57088, 74036, 77024, 103472, 148072, 154048, 206944, 296144, 308096, 413888, 536761, 592288, 616192, 827776, 1073522, 1184576, 1655552, 2147044, 2369152, 4294088, 4738304, 8588176, 17176352, 34352704, 68705408, 137410816]

約数ペア:

[(1, 137410816), (2, 68705408), (4, 34352704), (8, 17176352), (16, 8588176), (29, 4738304), (32, 4294088), (58, 2369152), (64, 2147044), (83, 1655552), (116, 1184576), (128, 1073522), (166, 827776), (223, 616192), (232, 592288), (256, 536761), (332, 413888), (446, 308096), (464, 296144), (664, 206944), (892, 154048), (928, 148072), (1328, 103472), (1784, 77024), (1856, 74036), (2407, 57088), (2656, 51736), (3568, 38512), (3712, 37018), (4814, 28544), (5312, 25868), (6467, 21248), (7136, 19256), (7424, 18509), (9628, 14272), (10624, 12934)]