135149728

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35491}}^1$

素因数の和:35525

約数の個数: 48

約数和(自身を含む): 321983424

約数和(自身を除く): 186833696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 35491, 70982, 141964, 248437, 283928, 496874, 567856, 603347, 993748, 1135712, 1206694, 1987496, 2413388, 3974992, 4223429, 4826776, 7949984, 8446858, 9653552, 16893716, 19307104, 33787432, 67574864, 135149728]

約数ペア:

[(1, 135149728), (2, 67574864), (4, 33787432), (7, 19307104), (8, 16893716), (14, 9653552), (16, 8446858), (17, 7949984), (28, 4826776), (32, 4223429), (34, 3974992), (56, 2413388), (68, 1987496), (112, 1206694), (119, 1135712), (136, 993748), (224, 603347), (238, 567856), (272, 496874), (476, 283928), (544, 248437), (952, 141964), (1904, 70982), (3808, 35491)]