158191188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40813}}^1$

素因数の和:40856

約数の個数: 48

約数和(自身を含む): 411405120

約数和(自身を除く): 253213932

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 40813, 81626, 122439, 163252, 244878, 489756, 693821, 775447, 1387642, 1550894, 2081463, 2326341, 2775284, 3101788, 4162926, 4652682, 8325852, 9305364, 13182599, 26365198, 39547797, 52730396, 79095594, 158191188]

約数ペア:

[(1, 158191188), (2, 79095594), (3, 52730396), (4, 39547797), (6, 26365198), (12, 13182599), (17, 9305364), (19, 8325852), (34, 4652682), (38, 4162926), (51, 3101788), (57, 2775284), (68, 2326341), (76, 2081463), (102, 1550894), (114, 1387642), (204, 775447), (228, 693821), (323, 489756), (646, 244878), (969, 163252), (1292, 122439), (1938, 81626), (3876, 40813)]