151490306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 268894080

約数和(自身を除く): 117403774

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 121, 209, 242, 418, 517, 701, 893, 1034, 1402, 1786, 2299, 4598, 5687, 7711, 9823, 11374, 13319, 15422, 19646, 26638, 32947, 65894, 84821, 108053, 146509, 169642, 216106, 293018, 362417, 625993, 724834, 1251986, 1611599, 3223198, 3986587, 6885923, 7973174, 13771846, 75745153, 151490306]

約数ペア:

[(1, 151490306), (2, 75745153), (11, 13771846), (19, 7973174), (22, 6885923), (38, 3986587), (47, 3223198), (94, 1611599), (121, 1251986), (209, 724834), (242, 625993), (418, 362417), (517, 293018), (701, 216106), (893, 169642), (1034, 146509), (1402, 108053), (1786, 84821), (2299, 65894), (4598, 32947), (5687, 26638), (7711, 19646), (9823, 15422), (11374, 13319)]