157346948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10544

約数の個数: 36

約数和(自身を含む): 312458496

約数和(自身を除く): 155111548

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 10487, 15004, 20974, 41948, 115357, 230714, 325097, 461428, 650194, 1268927, 1300388, 2537854, 3576067, 5075708, 7152134, 14304268, 39336737, 78673474, 157346948]

約数ペア:

[(1, 157346948), (2, 78673474), (4, 39336737), (11, 14304268), (22, 7152134), (31, 5075708), (44, 3576067), (62, 2537854), (121, 1300388), (124, 1268927), (242, 650194), (341, 461428), (484, 325097), (682, 230714), (1364, 115357), (3751, 41948), (7502, 20974), (10487, 15004)]