251525532

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 595976192

約数和(自身を除く): 344450660

約数列:

[1, 2, 3, 4, 6, 12, 127, 151, 254, 302, 381, 453, 508, 604, 762, 906, 1093, 1524, 1812, 2186, 3279, 4372, 6558, 13116, 19177, 38354, 57531, 76708, 115062, 138811, 165043, 230124, 277622, 330086, 416433, 495129, 555244, 660172, 832866, 990258, 1665732, 1980516, 20960461, 41920922, 62881383, 83841844, 125762766, 251525532]

約数ペア:

[(1, 251525532), (2, 125762766), (3, 83841844), (4, 62881383), (6, 41920922), (12, 20960461), (127, 1980516), (151, 1665732), (254, 990258), (302, 832866), (381, 660172), (453, 555244), (508, 495129), (604, 416433), (762, 330086), (906, 277622), (1093, 230124), (1524, 165043), (1812, 138811), (2186, 115062), (3279, 76708), (4372, 57531), (6558, 38354), (13116, 19177)]