156988252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{18539}}^1$

素因数の和:18645

約数の個数: 24

約数和(自身を含む): 288111600

約数和(自身を除く): 131123348

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 18539, 37078, 74156, 537631, 1075262, 1353347, 2150524, 2706694, 5413388, 39247063, 78494126, 156988252]

約数ペア:

[(1, 156988252), (2, 78494126), (4, 39247063), (29, 5413388), (58, 2706694), (73, 2150524), (116, 1353347), (146, 1075262), (292, 537631), (2117, 74156), (4234, 37078), (8468, 18539)]