131532128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2704

約数の個数: 96

約数和(自身を含む): 337587264

約数和(自身を除く): 206055136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2657, 2912, 3094, 3536, 3808, 5314, 6188, 7072, 10628, 12376, 18599, 21256, 24752, 34541, 37198, 42512, 45169, 49504, 69082, 74396, 85024, 90338, 138164, 148792, 180676, 241787, 276328, 297584, 316183, 361352, 483574, 552656, 587197, 595168, 632366, 722704, 967148, 1105312, 1174394, 1264732, 1445408, 1934296, 2348788, 2529464, 3868592, 4110379, 4697576, 5058928, 7737184, 8220758, 9395152, 10117856, 16441516, 18790304, 32883032, 65766064, 131532128]

約数ペア:

[(1, 131532128), (2, 65766064), (4, 32883032), (7, 18790304), (8, 16441516), (13, 10117856), (14, 9395152), (16, 8220758), (17, 7737184), (26, 5058928), (28, 4697576), (32, 4110379), (34, 3868592), (52, 2529464), (56, 2348788), (68, 1934296), (91, 1445408), (104, 1264732), (112, 1174394), (119, 1105312), (136, 967148), (182, 722704), (208, 632366), (221, 595168), (224, 587197), (238, 552656), (272, 483574), (364, 361352), (416, 316183), (442, 297584), (476, 276328), (544, 241787), (728, 180676), (884, 148792), (952, 138164), (1456, 90338), (1547, 85024), (1768, 74396), (1904, 69082), (2657, 49504), (2912, 45169), (3094, 42512), (3536, 37198), (3808, 34541), (5314, 24752), (6188, 21256), (7072, 18599), (10628, 12376)]