181870528

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1297}}^1$

素因数の和:1629

約数の個数: 56

約数和(自身を含む): 414093152

約数和(自身を除く): 232222624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1252, 1297, 2191, 2504, 2594, 4382, 5008, 5188, 8764, 9079, 10016, 10376, 17528, 18158, 20032, 20752, 35056, 36316, 41504, 70112, 72632, 83008, 140224, 145264, 290528, 405961, 581056, 811922, 1623844, 2841727, 3247688, 5683454, 6495376, 11366908, 12990752, 22733816, 25981504, 45467632, 90935264, 181870528]

約数ペア:

[(1, 181870528), (2, 90935264), (4, 45467632), (7, 25981504), (8, 22733816), (14, 12990752), (16, 11366908), (28, 6495376), (32, 5683454), (56, 3247688), (64, 2841727), (112, 1623844), (224, 811922), (313, 581056), (448, 405961), (626, 290528), (1252, 145264), (1297, 140224), (2191, 83008), (2504, 72632), (2594, 70112), (4382, 41504), (5008, 36316), (5188, 35056), (8764, 20752), (9079, 20032), (10016, 18158), (10376, 17528)]