155492784

素因数分解:

$2^4\times 3^6\times {\mathrm{13331}}^1$

素因数の和:13357

約数の個数: 70

約数和(自身を含む): 451728156

約数和(自身を除く): 296235372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 13331, 26662, 39993, 53324, 79986, 106648, 119979, 159972, 213296, 239958, 319944, 359937, 479916, 639888, 719874, 959832, 1079811, 1439748, 1919664, 2159622, 2879496, 3239433, 4319244, 5758992, 6478866, 8638488, 9718299, 12957732, 17276976, 19436598, 25915464, 38873196, 51830928, 77746392, 155492784]

約数ペア:

[(1, 155492784), (2, 77746392), (3, 51830928), (4, 38873196), (6, 25915464), (8, 19436598), (9, 17276976), (12, 12957732), (16, 9718299), (18, 8638488), (24, 6478866), (27, 5758992), (36, 4319244), (48, 3239433), (54, 2879496), (72, 2159622), (81, 1919664), (108, 1439748), (144, 1079811), (162, 959832), (216, 719874), (243, 639888), (324, 479916), (432, 359937), (486, 319944), (648, 239958), (729, 213296), (972, 159972), (1296, 119979), (1458, 106648), (1944, 79986), (2916, 53324), (3888, 39993), (5832, 26662), (11664, 13331)]