156630888

素因数分解:

$2^3\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1489}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 436272000

約数和(自身を除く): 279641112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 487, 974, 1461, 1489, 1948, 2922, 2978, 3896, 4383, 4467, 5844, 5956, 8766, 8934, 11688, 11912, 13149, 13401, 17532, 17868, 26298, 26802, 35064, 35736, 40203, 52596, 53604, 80406, 105192, 107208, 160812, 321624, 725143, 1450286, 2175429, 2900572, 4350858, 5801144, 6526287, 8701716, 13052574, 17403432, 19578861, 26105148, 39157722, 52210296, 78315444, 156630888]

約数ペア:

[(1, 156630888), (2, 78315444), (3, 52210296), (4, 39157722), (6, 26105148), (8, 19578861), (9, 17403432), (12, 13052574), (18, 8701716), (24, 6526287), (27, 5801144), (36, 4350858), (54, 2900572), (72, 2175429), (108, 1450286), (216, 725143), (487, 321624), (974, 160812), (1461, 107208), (1489, 105192), (1948, 80406), (2922, 53604), (2978, 52596), (3896, 40203), (4383, 35736), (4467, 35064), (5844, 26802), (5956, 26298), (8766, 17868), (8934, 17532), (11688, 13401), (11912, 13149)]