155065404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^2$

素因数の和:2014

約数の個数: 36

約数和(自身を含む): 390042744

約数和(自身を除く): 234977340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997, 1994, 2991, 3988, 5982, 11964, 12961, 25922, 38883, 51844, 77766, 155532, 994009, 1988018, 2982027, 3976036, 5964054, 11928108, 12922117, 25844234, 38766351, 51688468, 77532702, 155065404]

約数ペア:

[(1, 155065404), (2, 77532702), (3, 51688468), (4, 38766351), (6, 25844234), (12, 12922117), (13, 11928108), (26, 5964054), (39, 3976036), (52, 2982027), (78, 1988018), (156, 994009), (997, 155532), (1994, 77766), (2991, 51844), (3988, 38883), (5982, 25922), (11964, 12961)]