120787184

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1579}}^1$

素因数の和:2277

約数の個数: 40

約数和(自身を含む): 268018560

約数和(自身を除く): 147231376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 1366, 1579, 2732, 3158, 4781, 5464, 6316, 9562, 10928, 11053, 12632, 19124, 22106, 25264, 38248, 44212, 76496, 88424, 176848, 1078457, 2156914, 4313828, 7549199, 8627656, 15098398, 17255312, 30196796, 60393592, 120787184]

約数ペア:

[(1, 120787184), (2, 60393592), (4, 30196796), (7, 17255312), (8, 15098398), (14, 8627656), (16, 7549199), (28, 4313828), (56, 2156914), (112, 1078457), (683, 176848), (1366, 88424), (1579, 76496), (2732, 44212), (3158, 38248), (4781, 25264), (5464, 22106), (6316, 19124), (9562, 12632), (10928, 11053)]