157070878156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5351}}^1\times {\mathrm{4889}}^1$

素因数の和:10342

約数の個数: 48

約数和(自身を含む): 293118336000

約数和(自身を除く): 136047457844

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 4889, 5351, 6004, 9778, 10702, 19556, 21404, 92891, 101669, 185782, 203338, 371564, 386231, 406676, 422729, 772462, 845458, 1544924, 1690916, 7338389, 8031851, 14676778, 16063702, 26161039, 29353556, 32127404, 52322078, 104644156, 497059741, 994119482, 1988238964, 2066722081, 4133444162, 8266888324, 39267719539, 78535439078, 157070878156]

約数ペア:

[(1, 157070878156), (2, 78535439078), (4, 39267719539), (19, 8266888324), (38, 4133444162), (76, 2066722081), (79, 1988238964), (158, 994119482), (316, 497059741), (1501, 104644156), (3002, 52322078), (4889, 32127404), (5351, 29353556), (6004, 26161039), (9778, 16063702), (10702, 14676778), (19556, 8031851), (21404, 7338389), (92891, 1690916), (101669, 1544924), (185782, 845458), (203338, 772462), (371564, 422729), (386231, 406676)]