105745696

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 247484160

約数和(自身を除く): 141738464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 71, 109, 112, 122, 142, 218, 224, 244, 284, 427, 436, 488, 497, 568, 763, 854, 872, 976, 994, 1136, 1526, 1708, 1744, 1952, 1988, 2272, 3052, 3416, 3488, 3976, 4331, 6104, 6649, 6832, 7739, 7952, 8662, 12208, 13298, 13664, 15478, 15904, 17324, 24416, 26596, 30317, 30956, 34648, 46543, 53192, 54173, 60634, 61912, 69296, 93086, 106384, 108346, 121268, 123824, 138592, 186172, 212768, 216692, 242536, 247648, 372344, 433384, 472079, 485072, 744688, 866768, 944158, 970144, 1489376, 1733536, 1888316, 3304553, 3776632, 6609106, 7553264, 13218212, 15106528, 26436424, 52872848, 105745696]

約数ペア:

[(1, 105745696), (2, 52872848), (4, 26436424), (7, 15106528), (8, 13218212), (14, 7553264), (16, 6609106), (28, 3776632), (32, 3304553), (56, 1888316), (61, 1733536), (71, 1489376), (109, 970144), (112, 944158), (122, 866768), (142, 744688), (218, 485072), (224, 472079), (244, 433384), (284, 372344), (427, 247648), (436, 242536), (488, 216692), (497, 212768), (568, 186172), (763, 138592), (854, 123824), (872, 121268), (976, 108346), (994, 106384), (1136, 93086), (1526, 69296), (1708, 61912), (1744, 60634), (1952, 54173), (1988, 53192), (2272, 46543), (3052, 34648), (3416, 30956), (3488, 30317), (3976, 26596), (4331, 24416), (6104, 17324), (6649, 15904), (6832, 15478), (7739, 13664), (7952, 13298), (8662, 12208)]