161854536

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61871}}^1$

素因数の和:61989

約数の個数: 32

約数和(自身を含む): 408355200

約数和(自身を除く): 246500664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 61871, 123742, 185613, 247484, 371226, 494968, 742452, 1484904, 6743939, 13487878, 20231817, 26975756, 40463634, 53951512, 80927268, 161854536]

約数ペア:

[(1, 161854536), (2, 80927268), (3, 53951512), (4, 40463634), (6, 26975756), (8, 20231817), (12, 13487878), (24, 6743939), (109, 1484904), (218, 742452), (327, 494968), (436, 371226), (654, 247484), (872, 185613), (1308, 123742), (2616, 61871)]