121472862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1571}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 283865472

約数和(自身を除く): 162392610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 263, 294, 526, 789, 1571, 1578, 1841, 3142, 3682, 4713, 5523, 9426, 10997, 11046, 12887, 21994, 25774, 32991, 38661, 65982, 76979, 77322, 153958, 230937, 413173, 461874, 826346, 1239519, 2479038, 2892211, 5784422, 8676633, 17353266, 20245477, 40490954, 60736431, 121472862]

約数ペア:

[(1, 121472862), (2, 60736431), (3, 40490954), (6, 20245477), (7, 17353266), (14, 8676633), (21, 5784422), (42, 2892211), (49, 2479038), (98, 1239519), (147, 826346), (263, 461874), (294, 413173), (526, 230937), (789, 153958), (1571, 77322), (1578, 76979), (1841, 65982), (3142, 38661), (3682, 32991), (4713, 25774), (5523, 21994), (9426, 12887), (10997, 11046)]