147907628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{176923}}^1$

素因数の和:176957

約数の個数: 24

約数和(自身を含む): 297232320

約数和(自身を除く): 149324692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 176923, 353846, 707692, 1946153, 3361537, 3892306, 6723074, 7784612, 13446148, 36976907, 73953814, 147907628]

約数ペア:

[(1, 147907628), (2, 73953814), (4, 36976907), (11, 13446148), (19, 7784612), (22, 6723074), (38, 3892306), (44, 3361537), (76, 1946153), (209, 707692), (418, 353846), (836, 176923)]