156896586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 439193664

約数和(自身を除く): 282297078

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 121, 123, 126, 154, 198, 231, 242, 246, 251, 287, 363, 369, 451, 462, 502, 574, 693, 726, 738, 753, 847, 861, 902, 1089, 1353, 1386, 1506, 1694, 1722, 1757, 2178, 2259, 2541, 2583, 2706, 2761, 3157, 3514, 4059, 4518, 4961, 5082, 5166, 5271, 5522, 6314, 7623, 8118, 8283, 9471, 9922, 10291, 10542, 14883, 15246, 15813, 16566, 18942, 19327, 20582, 24849, 28413, 29766, 30371, 30873, 31626, 34727, 38654, 44649, 49698, 56826, 57981, 60742, 61746, 69454, 72037, 89298, 91113, 92619, 104181, 113201, 115962, 144074, 173943, 182226, 185238, 208362, 212597, 216111, 226402, 273339, 312543, 339603, 347886, 425194, 432222, 546678, 625086, 637791, 648333, 679206, 792407, 1018809, 1245211, 1275582, 1296666, 1584814, 1913373, 2037618, 2377221, 2490422, 3735633, 3826746, 4754442, 7131663, 7471266, 8716477, 11206899, 14263326, 17432954, 22413798, 26149431, 52298862, 78448293, 156896586]

約数ペア:

[(1, 156896586), (2, 78448293), (3, 52298862), (6, 26149431), (7, 22413798), (9, 17432954), (11, 14263326), (14, 11206899), (18, 8716477), (21, 7471266), (22, 7131663), (33, 4754442), (41, 3826746), (42, 3735633), (63, 2490422), (66, 2377221), (77, 2037618), (82, 1913373), (99, 1584814), (121, 1296666), (123, 1275582), (126, 1245211), (154, 1018809), (198, 792407), (231, 679206), (242, 648333), (246, 637791), (251, 625086), (287, 546678), (363, 432222), (369, 425194), (451, 347886), (462, 339603), (502, 312543), (574, 273339), (693, 226402), (726, 216111), (738, 212597), (753, 208362), (847, 185238), (861, 182226), (902, 173943), (1089, 144074), (1353, 115962), (1386, 113201), (1506, 104181), (1694, 92619), (1722, 91113), (1757, 89298), (2178, 72037), (2259, 69454), (2541, 61746), (2583, 60742), (2706, 57981), (2761, 56826), (3157, 49698), (3514, 44649), (4059, 38654), (4518, 34727), (4961, 31626), (5082, 30873), (5166, 30371), (5271, 29766), (5522, 28413), (6314, 24849), (7623, 20582), (8118, 19327), (8283, 18942), (9471, 16566), (9922, 15813), (10291, 15246), (10542, 14883)]