152779532

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3486

約数の個数: 36

約数和(自身を含む): 291364416

約数和(自身を除く): 138584884

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 722, 1178, 1444, 2356, 3413, 6826, 11191, 13652, 22382, 44764, 64847, 105803, 129694, 211606, 259388, 423212, 1232093, 2010257, 2464186, 4020514, 4928372, 8041028, 38194883, 76389766, 152779532]

約数ペア:

[(1, 152779532), (2, 76389766), (4, 38194883), (19, 8041028), (31, 4928372), (38, 4020514), (62, 2464186), (76, 2010257), (124, 1232093), (361, 423212), (589, 259388), (722, 211606), (1178, 129694), (1444, 105803), (2356, 64847), (3413, 44764), (6826, 22382), (11191, 13652)]