133145488

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5237}}^1$

素因数の和:5479

約数の個数: 40

約数和(自身を含む): 296177472

約数和(自身を除く): 163031984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 5237, 6356, 10474, 12712, 20948, 25424, 36659, 41896, 73318, 83792, 146636, 293272, 586544, 1188799, 2377598, 4755196, 8321593, 9510392, 16643186, 19020784, 33286372, 66572744, 133145488]

約数ペア:

[(1, 133145488), (2, 66572744), (4, 33286372), (7, 19020784), (8, 16643186), (14, 9510392), (16, 8321593), (28, 4755196), (56, 2377598), (112, 1188799), (227, 586544), (454, 293272), (908, 146636), (1589, 83792), (1816, 73318), (3178, 41896), (3632, 36659), (5237, 25424), (6356, 20948), (10474, 12712)]