338145148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 54

約数和(自身を含む): 673023624

約数和(自身を除く): 334878476

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 727, 961, 1364, 1454, 1922, 2908, 3751, 3844, 7502, 7997, 10571, 15004, 15994, 21142, 22537, 31988, 42284, 45074, 87967, 90148, 116281, 175934, 232562, 247907, 351868, 465124, 495814, 698647, 991628, 1397294, 2726977, 2794588, 5453954, 7685117, 10907908, 15370234, 30740468, 84536287, 169072574, 338145148]

約数ペア:

[(1, 338145148), (2, 169072574), (4, 84536287), (11, 30740468), (22, 15370234), (31, 10907908), (44, 7685117), (62, 5453954), (121, 2794588), (124, 2726977), (242, 1397294), (341, 991628), (484, 698647), (682, 495814), (727, 465124), (961, 351868), (1364, 247907), (1454, 232562), (1922, 175934), (2908, 116281), (3751, 90148), (3844, 87967), (7502, 45074), (7997, 42284), (10571, 31988), (15004, 22537), (15994, 21142)]