123261152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32369}}^1$

素因数の和:32403

約数の個数: 48

約数和(自身を含む): 293660640

約数和(自身を除く): 170399488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 32369, 64738, 129476, 226583, 258952, 453166, 517904, 550273, 906332, 1035808, 1100546, 1812664, 2201092, 3625328, 3851911, 4402184, 7250656, 7703822, 8804368, 15407644, 17608736, 30815288, 61630576, 123261152]

約数ペア:

[(1, 123261152), (2, 61630576), (4, 30815288), (7, 17608736), (8, 15407644), (14, 8804368), (16, 7703822), (17, 7250656), (28, 4402184), (32, 3851911), (34, 3625328), (56, 2201092), (68, 1812664), (112, 1100546), (119, 1035808), (136, 906332), (224, 550273), (238, 517904), (272, 453166), (476, 258952), (544, 226583), (952, 129476), (1904, 64738), (3808, 32369)]