156420504

素因数分解:

$2^3\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1487}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 435686400

約数和(自身を除く): 279265896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 487, 974, 1461, 1487, 1948, 2922, 2974, 3896, 4383, 4461, 5844, 5948, 8766, 8922, 11688, 11896, 13149, 13383, 17532, 17844, 26298, 26766, 35064, 35688, 40149, 52596, 53532, 80298, 105192, 107064, 160596, 321192, 724169, 1448338, 2172507, 2896676, 4345014, 5793352, 6517521, 8690028, 13035042, 17380056, 19552563, 26070084, 39105126, 52140168, 78210252, 156420504]

約数ペア:

[(1, 156420504), (2, 78210252), (3, 52140168), (4, 39105126), (6, 26070084), (8, 19552563), (9, 17380056), (12, 13035042), (18, 8690028), (24, 6517521), (27, 5793352), (36, 4345014), (54, 2896676), (72, 2172507), (108, 1448338), (216, 724169), (487, 321192), (974, 160596), (1461, 107064), (1487, 105192), (1948, 80298), (2922, 53532), (2974, 52596), (3896, 40149), (4383, 35688), (4461, 35064), (5844, 26766), (5948, 26298), (8766, 17844), (8922, 17532), (11688, 13383), (11896, 13149)]