138945216

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{42569}}^1$

素因数の和:42601

約数の個数: 56

約数和(自身を含む): 389260080

約数和(自身を除く): 250314864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 42569, 85138, 127707, 170276, 255414, 340552, 510828, 681104, 723673, 1021656, 1362208, 1447346, 2043312, 2171019, 2724416, 2894692, 4086624, 4342038, 5789384, 8173248, 8684076, 11578768, 17368152, 23157536, 34736304, 46315072, 69472608, 138945216]

約数ペア:

[(1, 138945216), (2, 69472608), (3, 46315072), (4, 34736304), (6, 23157536), (8, 17368152), (12, 11578768), (16, 8684076), (17, 8173248), (24, 5789384), (32, 4342038), (34, 4086624), (48, 2894692), (51, 2724416), (64, 2171019), (68, 2043312), (96, 1447346), (102, 1362208), (136, 1021656), (192, 723673), (204, 681104), (272, 510828), (408, 340552), (544, 255414), (816, 170276), (1088, 127707), (1632, 85138), (3264, 42569)]