162934772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40693}}^1$

素因数の和:40728

約数の個数: 48

約数和(自身を含む): 382849152

約数和(自身を除く): 219914380

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 40693, 81386, 162772, 284851, 447623, 529009, 569702, 895246, 1058018, 1139404, 1790492, 2116036, 3133361, 3703063, 5819099, 6266722, 7406126, 11638198, 12533444, 14812252, 23276396, 40733693, 81467386, 162934772]

約数ペア:

[(1, 162934772), (2, 81467386), (4, 40733693), (7, 23276396), (11, 14812252), (13, 12533444), (14, 11638198), (22, 7406126), (26, 6266722), (28, 5819099), (44, 3703063), (52, 3133361), (77, 2116036), (91, 1790492), (143, 1139404), (154, 1058018), (182, 895246), (286, 569702), (308, 529009), (364, 447623), (572, 284851), (1001, 162772), (2002, 81386), (4004, 40693)]