160439056

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 319258584

約数和(自身を除く): 158819528

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 1381, 2192, 2762, 5524, 7261, 11048, 14522, 22096, 29044, 58088, 73193, 116176, 146386, 189197, 292772, 378394, 585544, 756788, 1171088, 1513576, 3027152, 10027441, 20054882, 40109764, 80219528, 160439056]

約数ペア:

[(1, 160439056), (2, 80219528), (4, 40109764), (8, 20054882), (16, 10027441), (53, 3027152), (106, 1513576), (137, 1171088), (212, 756788), (274, 585544), (424, 378394), (548, 292772), (848, 189197), (1096, 146386), (1381, 116176), (2192, 73193), (2762, 58088), (5524, 29044), (7261, 22096), (11048, 14522)]