121288032

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2956

約数の個数: 72

約数和(自身を含む): 347321520

約数和(自身を除く): 226033488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 2789, 3624, 4832, 5436, 5578, 7248, 8367, 10872, 11156, 14496, 16734, 21744, 22312, 25101, 33468, 43488, 44624, 50202, 66936, 89248, 100404, 133872, 200808, 267744, 401616, 421139, 803232, 842278, 1263417, 1684556, 2526834, 3369112, 3790251, 5053668, 6738224, 7580502, 10107336, 13476448, 15161004, 20214672, 30322008, 40429344, 60644016, 121288032]

約数ペア:

[(1, 121288032), (2, 60644016), (3, 40429344), (4, 30322008), (6, 20214672), (8, 15161004), (9, 13476448), (12, 10107336), (16, 7580502), (18, 6738224), (24, 5053668), (32, 3790251), (36, 3369112), (48, 2526834), (72, 1684556), (96, 1263417), (144, 842278), (151, 803232), (288, 421139), (302, 401616), (453, 267744), (604, 200808), (906, 133872), (1208, 100404), (1359, 89248), (1812, 66936), (2416, 50202), (2718, 44624), (2789, 43488), (3624, 33468), (4832, 25101), (5436, 22312), (5578, 21744), (7248, 16734), (8367, 14496), (10872, 11156)]