161464446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 414741600

約数和(自身を除く): 253277154

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 149, 198, 234, 286, 298, 421, 429, 447, 842, 858, 894, 1263, 1287, 1341, 1639, 1937, 2526, 2574, 2682, 3278, 3789, 3874, 4631, 4917, 5473, 5811, 7578, 9262, 9834, 10946, 11622, 13893, 14751, 16419, 17433, 21307, 27786, 29502, 32838, 34866, 41679, 42614, 49257, 60203, 62729, 63921, 83358, 98514, 120406, 125458, 127842, 180609, 188187, 191763, 361218, 376374, 383526, 541827, 564561, 690019, 815477, 1083654, 1129122, 1380038, 1630954, 2070057, 2446431, 4140114, 4892862, 6210171, 7339293, 8970247, 12420342, 14678586, 17940494, 26910741, 53821482, 80732223, 161464446]

約数ペア:

[(1, 161464446), (2, 80732223), (3, 53821482), (6, 26910741), (9, 17940494), (11, 14678586), (13, 12420342), (18, 8970247), (22, 7339293), (26, 6210171), (33, 4892862), (39, 4140114), (66, 2446431), (78, 2070057), (99, 1630954), (117, 1380038), (143, 1129122), (149, 1083654), (198, 815477), (234, 690019), (286, 564561), (298, 541827), (421, 383526), (429, 376374), (447, 361218), (842, 191763), (858, 188187), (894, 180609), (1263, 127842), (1287, 125458), (1341, 120406), (1639, 98514), (1937, 83358), (2526, 63921), (2574, 62729), (2682, 60203), (3278, 49257), (3789, 42614), (3874, 41679), (4631, 34866), (4917, 32838), (5473, 29502), (5811, 27786), (7578, 21307), (9262, 17433), (9834, 16419), (10946, 14751), (11622, 13893)]