159397168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83717}}^1$

素因数の和:83749

約数の個数: 40

約数和(自身を含む): 373717152

約数和(自身を除く): 214319984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 83717, 167434, 334868, 586019, 669736, 1172038, 1339472, 1423189, 2344076, 2846378, 4688152, 5692756, 9376304, 9962323, 11385512, 19924646, 22771024, 39849292, 79698584, 159397168]

約数ペア:

[(1, 159397168), (2, 79698584), (4, 39849292), (7, 22771024), (8, 19924646), (14, 11385512), (16, 9962323), (17, 9376304), (28, 5692756), (34, 4688152), (56, 2846378), (68, 2344076), (112, 1423189), (119, 1339472), (136, 1172038), (238, 669736), (272, 586019), (476, 334868), (952, 167434), (1904, 83717)]