154800436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 329035392

約数和(自身を除く): 174234956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 401, 476, 802, 811, 1604, 1622, 2807, 3244, 5614, 5677, 6817, 11228, 11354, 13634, 13787, 22708, 27268, 27574, 47719, 55148, 95438, 96509, 190876, 193018, 325211, 386036, 650422, 1300844, 2276477, 4552954, 5528587, 9105908, 11057174, 22114348, 38700109, 77400218, 154800436]

約数ペア:

[(1, 154800436), (2, 77400218), (4, 38700109), (7, 22114348), (14, 11057174), (17, 9105908), (28, 5528587), (34, 4552954), (68, 2276477), (119, 1300844), (238, 650422), (401, 386036), (476, 325211), (802, 193018), (811, 190876), (1604, 96509), (1622, 95438), (2807, 55148), (3244, 47719), (5614, 27574), (5677, 27268), (6817, 22708), (11228, 13787), (11354, 13634)]