130171228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 259096320

約数和(自身を除く): 128925092

約数列:

[1, 2, 4, 11, 22, 41, 44, 59, 82, 118, 164, 236, 451, 649, 902, 1223, 1298, 1804, 2419, 2446, 2596, 4838, 4892, 9676, 13453, 26609, 26906, 50143, 53218, 53812, 72157, 100286, 106436, 144314, 200572, 288628, 551573, 793727, 1103146, 1587454, 2206292, 2958437, 3174908, 5916874, 11833748, 32542807, 65085614, 130171228]

約数ペア:

[(1, 130171228), (2, 65085614), (4, 32542807), (11, 11833748), (22, 5916874), (41, 3174908), (44, 2958437), (59, 2206292), (82, 1587454), (118, 1103146), (164, 793727), (236, 551573), (451, 288628), (649, 200572), (902, 144314), (1223, 106436), (1298, 100286), (1804, 72157), (2419, 53812), (2446, 53218), (2596, 50143), (4838, 26906), (4892, 26609), (9676, 13453)]