136685164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23357}}^1$

素因数の和:23398

約数の個数: 48

約数和(自身を含む): 313931520

約数和(自身を除く): 177246356

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 23357, 46714, 93428, 163499, 256927, 326998, 443783, 513854, 653996, 887566, 1027708, 1775132, 1798489, 3106481, 3596978, 4881613, 6212962, 7193956, 9763226, 12425924, 19526452, 34171291, 68342582, 136685164]

約数ペア:

[(1, 136685164), (2, 68342582), (4, 34171291), (7, 19526452), (11, 12425924), (14, 9763226), (19, 7193956), (22, 6212962), (28, 4881613), (38, 3596978), (44, 3106481), (76, 1798489), (77, 1775132), (133, 1027708), (154, 887566), (209, 653996), (266, 513854), (308, 443783), (418, 326998), (532, 256927), (836, 163499), (1463, 93428), (2926, 46714), (5852, 23357)]