159149214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12263}}^1$

素因数の和:12381

約数の個数: 48

約数和(自身を含む): 397942272

約数和(自身を除く): 238793058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12263, 12978, 24526, 36789, 73578, 85841, 110367, 171682, 220734, 257523, 515046, 772569, 1263089, 1545138, 2526178, 3789267, 7578534, 8841623, 11367801, 17683246, 22735602, 26524869, 53049738, 79574607, 159149214]

約数ペア:

[(1, 159149214), (2, 79574607), (3, 53049738), (6, 26524869), (7, 22735602), (9, 17683246), (14, 11367801), (18, 8841623), (21, 7578534), (42, 3789267), (63, 2526178), (103, 1545138), (126, 1263089), (206, 772569), (309, 515046), (618, 257523), (721, 220734), (927, 171682), (1442, 110367), (1854, 85841), (2163, 73578), (4326, 36789), (6489, 24526), (12263, 12978)]