156979817694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{415290523}}^1$

素因数の和:415290541

約数の個数: 32

約数和(自身を含む): 398678903040

約数和(自身を除く): 241699085346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 415290523, 830581046, 1245871569, 2491743138, 2907033661, 3737614707, 5814067322, 7475229414, 8721100983, 11212844121, 17442201966, 22425688242, 26163302949, 52326605898, 78489908847, 156979817694]

約数ペア:

[(1, 156979817694), (2, 78489908847), (3, 52326605898), (6, 26163302949), (7, 22425688242), (9, 17442201966), (14, 11212844121), (18, 8721100983), (21, 7475229414), (27, 5814067322), (42, 3737614707), (54, 2907033661), (63, 2491743138), (126, 1245871569), (189, 830581046), (378, 415290523)]