122811584

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 296509440

約数和(自身を除く): 173697856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 148, 217, 224, 239, 248, 259, 296, 434, 448, 478, 496, 518, 592, 868, 956, 992, 1036, 1147, 1184, 1673, 1736, 1912, 1984, 2072, 2294, 2368, 3346, 3472, 3824, 4144, 4588, 6692, 6944, 7409, 7648, 8029, 8288, 8843, 9176, 13384, 13888, 14818, 15296, 16058, 16576, 17686, 18352, 26768, 29636, 32116, 35372, 36704, 51863, 53536, 59272, 61901, 64232, 70744, 73408, 103726, 107072, 118544, 123802, 128464, 141488, 207452, 237088, 247604, 256928, 274133, 282976, 414904, 474176, 495208, 513856, 548266, 565952, 829808, 990416, 1096532, 1659616, 1918931, 1980832, 2193064, 3319232, 3837862, 3961664, 4386128, 7675724, 8772256, 15351448, 17544512, 30702896, 61405792, 122811584]

約数ペア:

[(1, 122811584), (2, 61405792), (4, 30702896), (7, 17544512), (8, 15351448), (14, 8772256), (16, 7675724), (28, 4386128), (31, 3961664), (32, 3837862), (37, 3319232), (56, 2193064), (62, 1980832), (64, 1918931), (74, 1659616), (112, 1096532), (124, 990416), (148, 829808), (217, 565952), (224, 548266), (239, 513856), (248, 495208), (259, 474176), (296, 414904), (434, 282976), (448, 274133), (478, 256928), (496, 247604), (518, 237088), (592, 207452), (868, 141488), (956, 128464), (992, 123802), (1036, 118544), (1147, 107072), (1184, 103726), (1673, 73408), (1736, 70744), (1912, 64232), (1984, 61901), (2072, 59272), (2294, 53536), (2368, 51863), (3346, 36704), (3472, 35372), (3824, 32116), (4144, 29636), (4588, 26768), (6692, 18352), (6944, 17686), (7409, 16576), (7648, 16058), (8029, 15296), (8288, 14818), (8843, 13888), (9176, 13384)]