163669198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 312560640

約数和(自身を除く): 148891442

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 121, 154, 158, 242, 553, 847, 869, 1106, 1223, 1694, 1738, 2446, 6083, 8561, 9559, 12166, 13453, 17122, 19118, 26906, 66913, 94171, 96617, 133826, 147983, 188342, 193234, 295966, 676319, 1035881, 1062787, 1352638, 2071762, 2125574, 7439509, 11690657, 14879018, 23381314, 81834599, 163669198]

約数ペア:

[(1, 163669198), (2, 81834599), (7, 23381314), (11, 14879018), (14, 11690657), (22, 7439509), (77, 2125574), (79, 2071762), (121, 1352638), (154, 1062787), (158, 1035881), (242, 676319), (553, 295966), (847, 193234), (869, 188342), (1106, 147983), (1223, 133826), (1694, 96617), (1738, 94171), (2446, 66913), (6083, 26906), (8561, 19118), (9559, 17122), (12166, 13453)]