143391794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9973}}^1$

素因数の和:10074

約数の個数: 32

約数和(自身を含む): 268101120

約数和(自身を除く): 124709326

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 9973, 14378, 19946, 69811, 129649, 139622, 259298, 787867, 907543, 1575734, 1815086, 5515069, 10242271, 11030138, 20484542, 71695897, 143391794]

約数ペア:

[(1, 143391794), (2, 71695897), (7, 20484542), (13, 11030138), (14, 10242271), (26, 5515069), (79, 1815086), (91, 1575734), (158, 907543), (182, 787867), (553, 259298), (1027, 139622), (1106, 129649), (2054, 69811), (7189, 19946), (9973, 14378)]