157393872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57527}}^1$

素因数の和:57560

約数の個数: 60

約数和(自身を含む): 463675680

約数和(自身を除く): 306281808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 57527, 115054, 172581, 230108, 345162, 460216, 517743, 690324, 920432, 1035486, 1093013, 1380648, 2070972, 2186026, 2761296, 3279039, 4141944, 4372052, 6558078, 8283888, 8744104, 9837117, 13116156, 17488208, 19674234, 26232312, 39348468, 52464624, 78696936, 157393872]

約数ペア:

[(1, 157393872), (2, 78696936), (3, 52464624), (4, 39348468), (6, 26232312), (8, 19674234), (9, 17488208), (12, 13116156), (16, 9837117), (18, 8744104), (19, 8283888), (24, 6558078), (36, 4372052), (38, 4141944), (48, 3279039), (57, 2761296), (72, 2186026), (76, 2070972), (114, 1380648), (144, 1093013), (152, 1035486), (171, 920432), (228, 690324), (304, 517743), (342, 460216), (456, 345162), (684, 230108), (912, 172581), (1368, 115054), (2736, 57527)]