156728919270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{495241}}^1$

素因数の和:495406

約数の個数: 128

約数和(自身を含む): 472389553152

約数和(自身を除く): 315660633882

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 137, 154, 165, 210, 231, 274, 330, 385, 411, 462, 685, 770, 822, 959, 1155, 1370, 1507, 1918, 2055, 2310, 2877, 3014, 4110, 4521, 4795, 5754, 7535, 9042, 9590, 10549, 14385, 15070, 21098, 22605, 28770, 31647, 45210, 52745, 63294, 105490, 158235, 316470, 495241, 990482, 1485723, 2476205, 2971446, 3466687, 4952410, 5447651, 6933374, 7428615, 10400061, 10895302, 14857230, 16342953, 17333435, 20800122, 27238255, 32685906, 34666870, 38133557, 52000305, 54476510, 67848017, 76267114, 81714765, 104000610, 114400671, 135696034, 163429530, 190667785, 203544051, 228801342, 339240085, 381335570, 407088102, 474936119, 572003355, 678480170, 746328187, 949872238, 1017720255, 1144006710, 1424808357, 1492656374, 2035440510, 2238984561, 2374680595, 2849616714, 3731640935, 4477969122, 4749361190, 5224297309, 7124041785, 7463281870, 10448594618, 11194922805, 14248083570, 15672891927, 22389845610, 26121486545, 31345783854, 52242973090, 78364459635, 156728919270]

約数ペア:

[(1, 156728919270), (2, 78364459635), (3, 52242973090), (5, 31345783854), (6, 26121486545), (7, 22389845610), (10, 15672891927), (11, 14248083570), (14, 11194922805), (15, 10448594618), (21, 7463281870), (22, 7124041785), (30, 5224297309), (33, 4749361190), (35, 4477969122), (42, 3731640935), (55, 2849616714), (66, 2374680595), (70, 2238984561), (77, 2035440510), (105, 1492656374), (110, 1424808357), (137, 1144006710), (154, 1017720255), (165, 949872238), (210, 746328187), (231, 678480170), (274, 572003355), (330, 474936119), (385, 407088102), (411, 381335570), (462, 339240085), (685, 228801342), (770, 203544051), (822, 190667785), (959, 163429530), (1155, 135696034), (1370, 114400671), (1507, 104000610), (1918, 81714765), (2055, 76267114), (2310, 67848017), (2877, 54476510), (3014, 52000305), (4110, 38133557), (4521, 34666870), (4795, 32685906), (5754, 27238255), (7535, 20800122), (9042, 17333435), (9590, 16342953), (10549, 14857230), (14385, 10895302), (15070, 10400061), (21098, 7428615), (22605, 6933374), (28770, 5447651), (31647, 4952410), (45210, 3466687), (52745, 2971446), (63294, 2476205), (105490, 1485723), (158235, 990482), (316470, 495241)]