156986292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 376420352

約数和(自身を除く): 219434060

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 307, 516, 614, 921, 991, 1228, 1842, 1982, 2973, 3684, 3964, 5946, 11892, 13201, 26402, 39603, 42613, 52804, 79206, 85226, 127839, 158412, 170452, 255678, 304237, 511356, 608474, 912711, 1216948, 1825422, 3650844, 13082191, 26164382, 39246573, 52328764, 78493146, 156986292]

約数ペア:

[(1, 156986292), (2, 78493146), (3, 52328764), (4, 39246573), (6, 26164382), (12, 13082191), (43, 3650844), (86, 1825422), (129, 1216948), (172, 912711), (258, 608474), (307, 511356), (516, 304237), (614, 255678), (921, 170452), (991, 158412), (1228, 127839), (1842, 85226), (1982, 79206), (2973, 52804), (3684, 42613), (3964, 39603), (5946, 26402), (11892, 13201)]