131445504

素因数分解:

$2^8\times 3^5\times {\mathrm{2113}}^1$

素因数の和:2144

約数の個数: 108

約数和(自身を含む): 393212456

約数和(自身を除く): 261766952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2113, 2304, 2592, 3456, 3888, 4226, 5184, 6339, 6912, 7776, 8452, 10368, 12678, 15552, 16904, 19017, 20736, 25356, 31104, 33808, 38034, 50712, 57051, 62208, 67616, 76068, 101424, 114102, 135232, 152136, 171153, 202848, 228204, 270464, 304272, 342306, 405696, 456408, 513459, 540928, 608544, 684612, 811392, 912816, 1026918, 1217088, 1369224, 1622784, 1825632, 2053836, 2434176, 2738448, 3651264, 4107672, 4868352, 5476896, 7302528, 8215344, 10953792, 14605056, 16430688, 21907584, 32861376, 43815168, 65722752, 131445504]

約数ペア:

[(1, 131445504), (2, 65722752), (3, 43815168), (4, 32861376), (6, 21907584), (8, 16430688), (9, 14605056), (12, 10953792), (16, 8215344), (18, 7302528), (24, 5476896), (27, 4868352), (32, 4107672), (36, 3651264), (48, 2738448), (54, 2434176), (64, 2053836), (72, 1825632), (81, 1622784), (96, 1369224), (108, 1217088), (128, 1026918), (144, 912816), (162, 811392), (192, 684612), (216, 608544), (243, 540928), (256, 513459), (288, 456408), (324, 405696), (384, 342306), (432, 304272), (486, 270464), (576, 228204), (648, 202848), (768, 171153), (864, 152136), (972, 135232), (1152, 114102), (1296, 101424), (1728, 76068), (1944, 67616), (2113, 62208), (2304, 57051), (2592, 50712), (3456, 38034), (3888, 33808), (4226, 31104), (5184, 25356), (6339, 20736), (6912, 19017), (7776, 16904), (8452, 15552), (10368, 12678)]