138572208

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 416379600

約数和(自身を除く): 277807392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 783, 972, 1044, 1229, 1296, 1392, 1566, 1944, 2088, 2349, 2458, 3132, 3687, 3888, 4176, 4698, 4916, 6264, 7047, 7374, 9396, 9832, 11061, 12528, 14094, 14748, 18792, 19664, 22122, 28188, 29496, 33183, 35641, 37584, 44244, 56376, 58992, 66366, 71282, 88488, 99549, 106923, 112752, 132732, 142564, 176976, 199098, 213846, 265464, 285128, 298647, 320769, 398196, 427692, 530928, 570256, 597294, 641538, 796392, 855384, 962307, 1194588, 1283076, 1592784, 1710768, 1924614, 2389176, 2566152, 2886921, 3849228, 4778352, 5132304, 5773842, 7698456, 8660763, 11547684, 15396912, 17321526, 23095368, 34643052, 46190736, 69286104, 138572208]

約数ペア:

[(1, 138572208), (2, 69286104), (3, 46190736), (4, 34643052), (6, 23095368), (8, 17321526), (9, 15396912), (12, 11547684), (16, 8660763), (18, 7698456), (24, 5773842), (27, 5132304), (29, 4778352), (36, 3849228), (48, 2886921), (54, 2566152), (58, 2389176), (72, 1924614), (81, 1710768), (87, 1592784), (108, 1283076), (116, 1194588), (144, 962307), (162, 855384), (174, 796392), (216, 641538), (232, 597294), (243, 570256), (261, 530928), (324, 427692), (348, 398196), (432, 320769), (464, 298647), (486, 285128), (522, 265464), (648, 213846), (696, 199098), (783, 176976), (972, 142564), (1044, 132732), (1229, 112752), (1296, 106923), (1392, 99549), (1566, 88488), (1944, 71282), (2088, 66366), (2349, 58992), (2458, 56376), (3132, 44244), (3687, 37584), (3888, 35641), (4176, 33183), (4698, 29496), (4916, 28188), (6264, 22122), (7047, 19664), (7374, 18792), (9396, 14748), (9832, 14094), (11061, 12528)]