161331632784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{110609}}^1$

素因数の和:112077

約数の個数: 120

約数和(自身を含む): 516366414720

約数和(自身を除く): 355034781936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1447, 2894, 4341, 5788, 8682, 10129, 11576, 13023, 17364, 20258, 23152, 26046, 30387, 34728, 40516, 52092, 60774, 69456, 81032, 91161, 104184, 110609, 121548, 162064, 182322, 208368, 221218, 243096, 331827, 364644, 442436, 486192, 663654, 729288, 774263, 884872, 995481, 1327308, 1458576, 1548526, 1769744, 1990962, 2322789, 2654616, 3097052, 3981924, 4645578, 5309232, 6194104, 6968367, 7963848, 9291156, 12388208, 13936734, 15927696, 18582312, 27873468, 37164624, 55746936, 111493872, 160051223, 320102446, 480153669, 640204892, 960307338, 1120358561, 1280409784, 1440461007, 1920614676, 2240717122, 2560819568, 2880922014, 3361075683, 3841229352, 4481434244, 5761844028, 6722151366, 7682458704, 8962868488, 10083227049, 11523688056, 13444302732, 17925736976, 20166454098, 23047376112, 26888605464, 40332908196, 53777210928, 80665816392, 161331632784]

約数ペア:

[(1, 161331632784), (2, 80665816392), (3, 53777210928), (4, 40332908196), (6, 26888605464), (7, 23047376112), (8, 20166454098), (9, 17925736976), (12, 13444302732), (14, 11523688056), (16, 10083227049), (18, 8962868488), (21, 7682458704), (24, 6722151366), (28, 5761844028), (36, 4481434244), (42, 3841229352), (48, 3361075683), (56, 2880922014), (63, 2560819568), (72, 2240717122), (84, 1920614676), (112, 1440461007), (126, 1280409784), (144, 1120358561), (168, 960307338), (252, 640204892), (336, 480153669), (504, 320102446), (1008, 160051223), (1447, 111493872), (2894, 55746936), (4341, 37164624), (5788, 27873468), (8682, 18582312), (10129, 15927696), (11576, 13936734), (13023, 12388208), (17364, 9291156), (20258, 7963848), (23152, 6968367), (26046, 6194104), (30387, 5309232), (34728, 4645578), (40516, 3981924), (52092, 3097052), (60774, 2654616), (69456, 2322789), (81032, 1990962), (91161, 1769744), (104184, 1548526), (110609, 1458576), (121548, 1327308), (162064, 995481), (182322, 884872), (208368, 774263), (221218, 729288), (243096, 663654), (331827, 486192), (364644, 442436)]