131069088

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 398151936

約数和(自身を除く): 267082848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 207, 276, 282, 288, 368, 376, 414, 421, 423, 552, 564, 736, 752, 828, 842, 846, 1081, 1104, 1128, 1263, 1504, 1656, 1684, 1692, 2162, 2208, 2256, 2526, 3243, 3312, 3368, 3384, 3789, 4324, 4512, 5052, 6486, 6624, 6736, 6768, 7578, 8648, 9683, 9729, 10104, 12972, 13472, 13536, 15156, 17296, 19366, 19458, 19787, 20208, 25944, 29049, 30312, 34592, 38732, 38916, 39574, 40416, 51888, 58098, 59361, 60624, 77464, 77832, 79148, 87147, 103776, 116196, 118722, 121248, 154928, 155664, 158296, 174294, 178083, 232392, 237444, 309856, 311328, 316592, 348588, 356166, 455101, 464784, 474888, 633184, 697176, 712332, 910202, 929568, 949776, 1365303, 1394352, 1424664, 1820404, 1899552, 2730606, 2788704, 2849328, 3640808, 4095909, 5461212, 5698656, 7281616, 8191818, 10922424, 14563232, 16383636, 21844848, 32767272, 43689696, 65534544, 131069088]

約数ペア:

[(1, 131069088), (2, 65534544), (3, 43689696), (4, 32767272), (6, 21844848), (8, 16383636), (9, 14563232), (12, 10922424), (16, 8191818), (18, 7281616), (23, 5698656), (24, 5461212), (32, 4095909), (36, 3640808), (46, 2849328), (47, 2788704), (48, 2730606), (69, 1899552), (72, 1820404), (92, 1424664), (94, 1394352), (96, 1365303), (138, 949776), (141, 929568), (144, 910202), (184, 712332), (188, 697176), (207, 633184), (276, 474888), (282, 464784), (288, 455101), (368, 356166), (376, 348588), (414, 316592), (421, 311328), (423, 309856), (552, 237444), (564, 232392), (736, 178083), (752, 174294), (828, 158296), (842, 155664), (846, 154928), (1081, 121248), (1104, 118722), (1128, 116196), (1263, 103776), (1504, 87147), (1656, 79148), (1684, 77832), (1692, 77464), (2162, 60624), (2208, 59361), (2256, 58098), (2526, 51888), (3243, 40416), (3312, 39574), (3368, 38916), (3384, 38732), (3789, 34592), (4324, 30312), (4512, 29049), (5052, 25944), (6486, 20208), (6624, 19787), (6736, 19458), (6768, 19366), (7578, 17296), (8648, 15156), (9683, 13536), (9729, 13472), (10104, 12972)]