161680368

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{8039}}^1$

素因数の和:8469

約数の個数: 40

約数和(自身を含む): 418723200

約数和(自身を除く): 257042832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 8039, 10056, 16078, 20112, 24117, 32156, 48234, 64312, 96468, 128624, 192936, 385872, 3368341, 6736682, 10105023, 13473364, 20210046, 26946728, 40420092, 53893456, 80840184, 161680368]

約数ペア:

[(1, 161680368), (2, 80840184), (3, 53893456), (4, 40420092), (6, 26946728), (8, 20210046), (12, 13473364), (16, 10105023), (24, 6736682), (48, 3368341), (419, 385872), (838, 192936), (1257, 128624), (1676, 96468), (2514, 64312), (3352, 48234), (5028, 32156), (6704, 24117), (8039, 20112), (10056, 16078)]