156927764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3041}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 333889920

約数和(自身を除く): 176962156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1358, 1843, 2716, 3041, 3686, 6082, 7372, 12164, 12901, 21287, 25802, 42574, 51604, 57779, 85148, 115558, 231116, 294977, 404453, 589954, 808906, 1179908, 1617812, 2064839, 4129678, 5604563, 8259356, 11209126, 22418252, 39231941, 78463882, 156927764]

約数ペア:

[(1, 156927764), (2, 78463882), (4, 39231941), (7, 22418252), (14, 11209126), (19, 8259356), (28, 5604563), (38, 4129678), (76, 2064839), (97, 1617812), (133, 1179908), (194, 808906), (266, 589954), (388, 404453), (532, 294977), (679, 231116), (1358, 115558), (1843, 85148), (2716, 57779), (3041, 51604), (3686, 42574), (6082, 25802), (7372, 21287), (12164, 12901)]