135723028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 279465984

約数和(自身を除く): 143742956

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 151, 188, 302, 329, 604, 658, 683, 1057, 1316, 1366, 2114, 2732, 4228, 4781, 7097, 9562, 14194, 19124, 28388, 32101, 49679, 64202, 99358, 103133, 128404, 198716, 206266, 224707, 412532, 449414, 721931, 898828, 1443862, 2887724, 4847251, 9694502, 19389004, 33930757, 67861514, 135723028]

約数ペア:

[(1, 135723028), (2, 67861514), (4, 33930757), (7, 19389004), (14, 9694502), (28, 4847251), (47, 2887724), (94, 1443862), (151, 898828), (188, 721931), (302, 449414), (329, 412532), (604, 224707), (658, 206266), (683, 198716), (1057, 128404), (1316, 103133), (1366, 99358), (2114, 64202), (2732, 49679), (4228, 32101), (4781, 28388), (7097, 19124), (9562, 14194)]