155583504

素因数分解:

$2^4\times 3^4\times {\mathrm{120049}}^1$

素因数の和:120069

約数の個数: 50

約数和(自身を含む): 450307550

約数和(自身を除く): 294724046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 120049, 240098, 360147, 480196, 720294, 960392, 1080441, 1440588, 1920784, 2160882, 2881176, 3241323, 4321764, 5762352, 6482646, 8643528, 9723969, 12965292, 17287056, 19447938, 25930584, 38895876, 51861168, 77791752, 155583504]

約数ペア:

[(1, 155583504), (2, 77791752), (3, 51861168), (4, 38895876), (6, 25930584), (8, 19447938), (9, 17287056), (12, 12965292), (16, 9723969), (18, 8643528), (24, 6482646), (27, 5762352), (36, 4321764), (48, 3241323), (54, 2881176), (72, 2160882), (81, 1920784), (108, 1440588), (144, 1080441), (162, 960392), (216, 720294), (324, 480196), (432, 360147), (648, 240098), (1296, 120049)]