156224432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2686

約数の個数: 80

約数和(自身を含む): 381767232

約数和(自身を除く): 225542800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 2617, 3731, 4264, 4592, 5234, 7462, 8528, 10468, 14924, 18319, 20936, 29848, 34021, 36638, 41872, 59696, 68042, 73276, 107297, 136084, 146552, 214594, 238147, 272168, 293104, 429188, 476294, 544336, 751079, 858376, 952588, 1394861, 1502158, 1716752, 1905176, 2789722, 3004316, 3810352, 5579444, 6008632, 9764027, 11158888, 12017264, 19528054, 22317776, 39056108, 78112216, 156224432]

約数ペア:

[(1, 156224432), (2, 78112216), (4, 39056108), (7, 22317776), (8, 19528054), (13, 12017264), (14, 11158888), (16, 9764027), (26, 6008632), (28, 5579444), (41, 3810352), (52, 3004316), (56, 2789722), (82, 1905176), (91, 1716752), (104, 1502158), (112, 1394861), (164, 952588), (182, 858376), (208, 751079), (287, 544336), (328, 476294), (364, 429188), (533, 293104), (574, 272168), (656, 238147), (728, 214594), (1066, 146552), (1148, 136084), (1456, 107297), (2132, 73276), (2296, 68042), (2617, 59696), (3731, 41872), (4264, 36638), (4592, 34021), (5234, 29848), (7462, 20936), (8528, 18319), (10468, 14924)]