154055443388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21746957}}^1$

素因数の和:21747002

約数の個数: 48

約数和(自身を含む): 350734938624

約数和(自身を除く): 196679495236

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 21746957, 43493914, 86987828, 152228699, 239216527, 304457398, 478433054, 500180011, 608914796, 956866108, 1000360022, 1674515689, 2000720044, 3349031378, 3501260077, 5501980121, 6698062756, 7002520154, 11003960242, 14005040308, 22007920484, 38513860847, 77027721694, 154055443388]

約数ペア:

[(1, 154055443388), (2, 77027721694), (4, 38513860847), (7, 22007920484), (11, 14005040308), (14, 11003960242), (22, 7002520154), (23, 6698062756), (28, 5501980121), (44, 3501260077), (46, 3349031378), (77, 2000720044), (92, 1674515689), (154, 1000360022), (161, 956866108), (253, 608914796), (308, 500180011), (322, 478433054), (506, 304457398), (644, 239216527), (1012, 152228699), (1771, 86987828), (3542, 43493914), (7084, 21746957)]