156594828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6737}}^1$

素因数の和:6906

約数の個数: 48

約数和(自身を含む): 396194400

約数和(自身を除く): 239599572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 6737, 7748, 11622, 13474, 20211, 23244, 26948, 40422, 80844, 87581, 175162, 262743, 350324, 525486, 1003813, 1050972, 2007626, 3011439, 4015252, 6022878, 12045756, 13049569, 26099138, 39148707, 52198276, 78297414, 156594828]

約数ペア:

[(1, 156594828), (2, 78297414), (3, 52198276), (4, 39148707), (6, 26099138), (12, 13049569), (13, 12045756), (26, 6022878), (39, 4015252), (52, 3011439), (78, 2007626), (149, 1050972), (156, 1003813), (298, 525486), (447, 350324), (596, 262743), (894, 175162), (1788, 87581), (1937, 80844), (3874, 40422), (5811, 26948), (6737, 23244), (7748, 20211), (11622, 13474)]