156784222372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1\times {\mathrm{9091}}^1$

素因数の和:11236

約数の個数: 48

約数和(自身を含む): 292978280448

約数和(自身を除く): 136194058076

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 1997, 2159, 3994, 4318, 7988, 8636, 9091, 18182, 33949, 36364, 67898, 135796, 154547, 253619, 309094, 507238, 618188, 1014476, 1154557, 2309114, 4311523, 4618228, 8623046, 17246092, 18154727, 19627469, 36309454, 39254938, 72618908, 78509876, 308630359, 617260718, 1234521436, 2305650329, 4611300658, 9222601316, 39196055593, 78392111186, 156784222372]

約数ペア:

[(1, 156784222372), (2, 78392111186), (4, 39196055593), (17, 9222601316), (34, 4611300658), (68, 2305650329), (127, 1234521436), (254, 617260718), (508, 308630359), (1997, 78509876), (2159, 72618908), (3994, 39254938), (4318, 36309454), (7988, 19627469), (8636, 18154727), (9091, 17246092), (18182, 8623046), (33949, 4618228), (36364, 4311523), (67898, 2309114), (135796, 1154557), (154547, 1014476), (253619, 618188), (309094, 507238)]