156930153760

素因数分解:

$2^5\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{599153}}^1$

素因数の和:600805

約数の個数: 48

約数和(自身を含む): 370974587256

約数和(自身を除く): 214044433496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1637, 3274, 6548, 8185, 13096, 16370, 26192, 32740, 52384, 65480, 130960, 261920, 599153, 1198306, 2396612, 2995765, 4793224, 5991530, 9586448, 11983060, 19172896, 23966120, 47932240, 95864480, 980813461, 1961626922, 3923253844, 4904067305, 7846507688, 9808134610, 15693015376, 19616269220, 31386030752, 39232538440, 78465076880, 156930153760]

約数ペア:

[(1, 156930153760), (2, 78465076880), (4, 39232538440), (5, 31386030752), (8, 19616269220), (10, 15693015376), (16, 9808134610), (20, 7846507688), (32, 4904067305), (40, 3923253844), (80, 1961626922), (160, 980813461), (1637, 95864480), (3274, 47932240), (6548, 23966120), (8185, 19172896), (13096, 11983060), (16370, 9586448), (26192, 5991530), (32740, 4793224), (52384, 2995765), (65480, 2396612), (130960, 1198306), (261920, 599153)]