142760224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{234803}}^1$

素因数の和:234832

約数の個数: 24

約数和(自身を含む): 295853040

約数和(自身を除く): 153092816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 234803, 469606, 939212, 1878424, 3756848, 4461257, 7513696, 8922514, 17845028, 35690056, 71380112, 142760224]

約数ペア:

[(1, 142760224), (2, 71380112), (4, 35690056), (8, 17845028), (16, 8922514), (19, 7513696), (32, 4461257), (38, 3756848), (76, 1878424), (152, 939212), (304, 469606), (608, 234803)]