155950128

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3121}}^1$

素因数の和:3482

約数の個数: 60

約数和(自身を含む): 437841768

約数和(自身を除く): 281891640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 2082, 2776, 3121, 3123, 4164, 5552, 6242, 6246, 8328, 9363, 12484, 12492, 16656, 18726, 24968, 24984, 28089, 37452, 49936, 49968, 56178, 74904, 112356, 149808, 224712, 449424, 1082987, 2165974, 3248961, 4331948, 6497922, 8663896, 9746883, 12995844, 17327792, 19493766, 25991688, 38987532, 51983376, 77975064, 155950128]

約数ペア:

[(1, 155950128), (2, 77975064), (3, 51983376), (4, 38987532), (6, 25991688), (8, 19493766), (9, 17327792), (12, 12995844), (16, 9746883), (18, 8663896), (24, 6497922), (36, 4331948), (48, 3248961), (72, 2165974), (144, 1082987), (347, 449424), (694, 224712), (1041, 149808), (1388, 112356), (2082, 74904), (2776, 56178), (3121, 49968), (3123, 49936), (4164, 37452), (5552, 28089), (6242, 24984), (6246, 24968), (8328, 18726), (9363, 16656), (12484, 12492)]