131844306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 309381120

約数和(自身を除く): 177536814

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1551, 1786, 2237, 2679, 3102, 4474, 5358, 6711, 9823, 13422, 19646, 24607, 29469, 42503, 49214, 58938, 73821, 85006, 105139, 127509, 147642, 210278, 255018, 315417, 467533, 630834, 935066, 1156529, 1402599, 1997641, 2313058, 2805198, 3469587, 3995282, 5992923, 6939174, 11985846, 21974051, 43948102, 65922153, 131844306]

約数ペア:

[(1, 131844306), (2, 65922153), (3, 43948102), (6, 21974051), (11, 11985846), (19, 6939174), (22, 5992923), (33, 3995282), (38, 3469587), (47, 2805198), (57, 2313058), (66, 1997641), (94, 1402599), (114, 1156529), (141, 935066), (209, 630834), (282, 467533), (418, 315417), (517, 255018), (627, 210278), (893, 147642), (1034, 127509), (1254, 105139), (1551, 85006), (1786, 73821), (2237, 58938), (2679, 49214), (3102, 42503), (4474, 29469), (5358, 24607), (6711, 19646), (9823, 13422)]