161050128

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37699}}^1$

素因数の和:37799

約数の個数: 40

約数和(自身を含む): 420732000

約数和(自身を除く): 259681872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 37699, 75398, 113097, 150796, 226194, 301592, 452388, 603184, 904776, 1809552, 3355211, 6710422, 10065633, 13420844, 20131266, 26841688, 40262532, 53683376, 80525064, 161050128]

約数ペア:

[(1, 161050128), (2, 80525064), (3, 53683376), (4, 40262532), (6, 26841688), (8, 20131266), (12, 13420844), (16, 10065633), (24, 6710422), (48, 3355211), (89, 1809552), (178, 904776), (267, 603184), (356, 452388), (534, 301592), (712, 226194), (1068, 150796), (1424, 113097), (2136, 75398), (4272, 37699)]