156768800804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2435357}}^1$

素因数の和:2435409

約数の個数: 72

約数和(自身を含む): 362770927680

約数和(自身を除く): 206002126876

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2299, 2926, 3388, 4598, 5852, 9196, 16093, 32186, 64372, 2435357, 4870714, 9741428, 17047499, 26788927, 34094998, 46271783, 53577854, 68189996, 92543566, 107155708, 185087132, 187522489, 294678197, 323902481, 375044978, 508989613, 589356394, 647804962, 750089956, 1017979226, 1178712788, 1295609924, 2035958452, 2062747379, 3562927291, 4125494758, 5598885743, 7125854582, 8250989516, 11197771486, 14251709164, 22395542972, 39192200201, 78384400402, 156768800804]

約数ペア:

[(1, 156768800804), (2, 78384400402), (4, 39192200201), (7, 22395542972), (11, 14251709164), (14, 11197771486), (19, 8250989516), (22, 7125854582), (28, 5598885743), (38, 4125494758), (44, 3562927291), (76, 2062747379), (77, 2035958452), (121, 1295609924), (133, 1178712788), (154, 1017979226), (209, 750089956), (242, 647804962), (266, 589356394), (308, 508989613), (418, 375044978), (484, 323902481), (532, 294678197), (836, 187522489), (847, 185087132), (1463, 107155708), (1694, 92543566), (2299, 68189996), (2926, 53577854), (3388, 46271783), (4598, 34094998), (5852, 26788927), (9196, 17047499), (16093, 9741428), (32186, 4870714), (64372, 2435357)]