144560752

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31481}}^1$

素因数の和:31537

約数の個数: 40

約数和(自身を含む): 327916512

約数和(自身を除く): 183355760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 31481, 62962, 125924, 220367, 251848, 440734, 503696, 881468, 1290721, 1762936, 2581442, 3525872, 5162884, 9035047, 10325768, 18070094, 20651536, 36140188, 72280376, 144560752]

約数ペア:

[(1, 144560752), (2, 72280376), (4, 36140188), (7, 20651536), (8, 18070094), (14, 10325768), (16, 9035047), (28, 5162884), (41, 3525872), (56, 2581442), (82, 1762936), (112, 1290721), (164, 881468), (287, 503696), (328, 440734), (574, 251848), (656, 220367), (1148, 125924), (2296, 62962), (4592, 31481)]