137950248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 358571520

約数和(自身を除く): 220621272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 744, 942, 1181, 1256, 1884, 2362, 3543, 3768, 4724, 4867, 7086, 9448, 9734, 14172, 14601, 19468, 28344, 29202, 36611, 38936, 58404, 73222, 109833, 116808, 146444, 185417, 219666, 292888, 370834, 439332, 556251, 741668, 878664, 1112502, 1483336, 2225004, 4450008, 5747927, 11495854, 17243781, 22991708, 34487562, 45983416, 68975124, 137950248]

約数ペア:

[(1, 137950248), (2, 68975124), (3, 45983416), (4, 34487562), (6, 22991708), (8, 17243781), (12, 11495854), (24, 5747927), (31, 4450008), (62, 2225004), (93, 1483336), (124, 1112502), (157, 878664), (186, 741668), (248, 556251), (314, 439332), (372, 370834), (471, 292888), (628, 219666), (744, 185417), (942, 146444), (1181, 116808), (1256, 109833), (1884, 73222), (2362, 58404), (3543, 38936), (3768, 36611), (4724, 29202), (4867, 28344), (7086, 19468), (9448, 14601), (9734, 14172)]