136840792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^2$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 296784540

約数和(自身を除く): 159943748

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 319, 344, 473, 638, 841, 946, 1247, 1276, 1682, 1849, 1892, 2494, 2552, 3364, 3698, 3784, 4988, 6728, 7396, 9251, 9976, 13717, 14792, 18502, 20339, 27434, 36163, 37004, 40678, 53621, 54868, 72326, 74008, 81356, 107242, 109736, 144652, 162712, 214484, 289304, 397793, 428968, 589831, 795586, 1179662, 1555009, 1591172, 2359324, 3110018, 3182344, 4718648, 6220036, 12440072, 17105099, 34210198, 68420396, 136840792]

約数ペア:

[(1, 136840792), (2, 68420396), (4, 34210198), (8, 17105099), (11, 12440072), (22, 6220036), (29, 4718648), (43, 3182344), (44, 3110018), (58, 2359324), (86, 1591172), (88, 1555009), (116, 1179662), (172, 795586), (232, 589831), (319, 428968), (344, 397793), (473, 289304), (638, 214484), (841, 162712), (946, 144652), (1247, 109736), (1276, 107242), (1682, 81356), (1849, 74008), (1892, 72326), (2494, 54868), (2552, 53621), (3364, 40678), (3698, 37004), (3784, 36163), (4988, 27434), (6728, 20339), (7396, 18502), (9251, 14792), (9976, 13717)]