154163776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1611

約数の個数: 56

約数和(自身を含む): 332272640

約数和(自身を除く): 178108864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1459, 1651, 2032, 2918, 3302, 4064, 5836, 6604, 8128, 11672, 13208, 18967, 23344, 26416, 37934, 46688, 52832, 75868, 93376, 105664, 151736, 185293, 303472, 370586, 606944, 741172, 1213888, 1482344, 2408809, 2964688, 4817618, 5929376, 9635236, 11858752, 19270472, 38540944, 77081888, 154163776]

約数ペア:

[(1, 154163776), (2, 77081888), (4, 38540944), (8, 19270472), (13, 11858752), (16, 9635236), (26, 5929376), (32, 4817618), (52, 2964688), (64, 2408809), (104, 1482344), (127, 1213888), (208, 741172), (254, 606944), (416, 370586), (508, 303472), (832, 185293), (1016, 151736), (1459, 105664), (1651, 93376), (2032, 75868), (2918, 52832), (3302, 46688), (4064, 37934), (5836, 26416), (6604, 23344), (8128, 18967), (11672, 13208)]