156966943212

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{360973}}^1$

素因数の和:361287

約数の個数: 72

約数和(自身を含む): 406797483456

約数和(自身を除く): 249830540244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 257, 282, 423, 514, 564, 771, 846, 1028, 1542, 1692, 2313, 3084, 4626, 9252, 12079, 24158, 36237, 48316, 72474, 108711, 144948, 217422, 360973, 434844, 721946, 1082919, 1443892, 2165838, 3248757, 4331676, 6497514, 12995028, 16965731, 33931462, 50897193, 67862924, 92770061, 101794386, 152691579, 185540122, 203588772, 278310183, 305383158, 371080244, 556620366, 610766316, 834930549, 1113240732, 1669861098, 3339722196, 4360192867, 8720385734, 13080578601, 17440771468, 26161157202, 39241735803, 52322314404, 78483471606, 156966943212]

約数ペア:

[(1, 156966943212), (2, 78483471606), (3, 52322314404), (4, 39241735803), (6, 26161157202), (9, 17440771468), (12, 13080578601), (18, 8720385734), (36, 4360192867), (47, 3339722196), (94, 1669861098), (141, 1113240732), (188, 834930549), (257, 610766316), (282, 556620366), (423, 371080244), (514, 305383158), (564, 278310183), (771, 203588772), (846, 185540122), (1028, 152691579), (1542, 101794386), (1692, 92770061), (2313, 67862924), (3084, 50897193), (4626, 33931462), (9252, 16965731), (12079, 12995028), (24158, 6497514), (36237, 4331676), (48316, 3248757), (72474, 2165838), (108711, 1443892), (144948, 1082919), (217422, 721946), (360973, 434844)]