154043792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 361881600

約数和(自身を除く): 207837808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 191, 266, 304, 379, 382, 532, 758, 764, 1064, 1337, 1516, 1528, 2128, 2653, 2674, 3032, 3056, 3629, 5306, 5348, 6064, 7201, 7258, 10612, 10696, 14402, 14516, 21224, 21392, 25403, 28804, 29032, 42448, 50407, 50806, 57608, 58064, 72389, 100814, 101612, 115216, 144778, 201628, 203224, 289556, 403256, 406448, 506723, 579112, 806512, 1013446, 1158224, 1375391, 2026892, 2750782, 4053784, 5501564, 8107568, 9627737, 11003128, 19255474, 22006256, 38510948, 77021896, 154043792]

約数ペア:

[(1, 154043792), (2, 77021896), (4, 38510948), (7, 22006256), (8, 19255474), (14, 11003128), (16, 9627737), (19, 8107568), (28, 5501564), (38, 4053784), (56, 2750782), (76, 2026892), (112, 1375391), (133, 1158224), (152, 1013446), (191, 806512), (266, 579112), (304, 506723), (379, 406448), (382, 403256), (532, 289556), (758, 203224), (764, 201628), (1064, 144778), (1337, 115216), (1516, 101612), (1528, 100814), (2128, 72389), (2653, 58064), (2674, 57608), (3032, 50806), (3056, 50407), (3629, 42448), (5306, 29032), (5348, 28804), (6064, 25403), (7201, 21392), (7258, 21224), (10612, 14516), (10696, 14402)]