171257616

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{6037}}^1$

素因数の和:6248

約数の個数: 60

約数和(自身を含む): 481796172

約数和(自身を除く): 310538556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6037, 7092, 9456, 12074, 14184, 18111, 24148, 28368, 36222, 48296, 54333, 72444, 96592, 108666, 144888, 217332, 289776, 434664, 869328, 1189289, 2378578, 3567867, 4757156, 7135734, 9514312, 10703601, 14271468, 19028624, 21407202, 28542936, 42814404, 57085872, 85628808, 171257616]

約数ペア:

[(1, 171257616), (2, 85628808), (3, 57085872), (4, 42814404), (6, 28542936), (8, 21407202), (9, 19028624), (12, 14271468), (16, 10703601), (18, 9514312), (24, 7135734), (36, 4757156), (48, 3567867), (72, 2378578), (144, 1189289), (197, 869328), (394, 434664), (591, 289776), (788, 217332), (1182, 144888), (1576, 108666), (1773, 96592), (2364, 72444), (3152, 54333), (3546, 48296), (4728, 36222), (6037, 28368), (7092, 24148), (9456, 18111), (12074, 14184)]