156727934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 271344384

約数和(自身を除く): 114616450

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 4243, 8486, 18469, 36938, 46673, 93346, 97589, 195178, 309739, 619478, 1073479, 2146958, 3407129, 6814258, 7123997, 14247994, 78363967, 156727934]

約数ペア:

[(1, 156727934), (2, 78363967), (11, 14247994), (22, 7123997), (23, 6814258), (46, 3407129), (73, 2146958), (146, 1073479), (253, 619478), (506, 309739), (803, 195178), (1606, 97589), (1679, 93346), (3358, 46673), (4243, 36938), (8486, 18469)]