133831344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 367878240

約数和(自身を除く): 234046896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 401, 408, 409, 802, 816, 818, 1203, 1227, 1604, 1636, 2406, 2454, 3208, 3272, 4812, 4908, 6416, 6544, 6817, 6953, 9624, 9816, 13634, 13906, 19248, 19632, 20451, 20859, 27268, 27812, 40902, 41718, 54536, 55624, 81804, 83436, 109072, 111248, 163608, 164009, 166872, 327216, 328018, 333744, 492027, 656036, 984054, 1312072, 1968108, 2624144, 2788153, 3936216, 5576306, 7872432, 8364459, 11152612, 16728918, 22305224, 33457836, 44610448, 66915672, 133831344]

約数ペア:

[(1, 133831344), (2, 66915672), (3, 44610448), (4, 33457836), (6, 22305224), (8, 16728918), (12, 11152612), (16, 8364459), (17, 7872432), (24, 5576306), (34, 3936216), (48, 2788153), (51, 2624144), (68, 1968108), (102, 1312072), (136, 984054), (204, 656036), (272, 492027), (401, 333744), (408, 328018), (409, 327216), (802, 166872), (816, 164009), (818, 163608), (1203, 111248), (1227, 109072), (1604, 83436), (1636, 81804), (2406, 55624), (2454, 54536), (3208, 41718), (3272, 40902), (4812, 27812), (4908, 27268), (6416, 20859), (6544, 20451), (6817, 19632), (6953, 19248), (9624, 13906), (9816, 13634)]