121732128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{60383}}^1$

素因数の和:60406

約数の個数: 72

約数和(自身を含む): 395635968

約数和(自身を除く): 273903840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 60383, 120766, 181149, 241532, 362298, 422681, 483064, 543447, 724596, 845362, 966128, 1086894, 1268043, 1449192, 1690724, 1932256, 2173788, 2536086, 2898384, 3381448, 3804129, 4347576, 5072172, 5796768, 6762896, 7608258, 8695152, 10144344, 13525792, 15216516, 17390304, 20288688, 30433032, 40577376, 60866064, 121732128]

約数ペア:

[(1, 121732128), (2, 60866064), (3, 40577376), (4, 30433032), (6, 20288688), (7, 17390304), (8, 15216516), (9, 13525792), (12, 10144344), (14, 8695152), (16, 7608258), (18, 6762896), (21, 5796768), (24, 5072172), (28, 4347576), (32, 3804129), (36, 3381448), (42, 2898384), (48, 2536086), (56, 2173788), (63, 1932256), (72, 1690724), (84, 1449192), (96, 1268043), (112, 1086894), (126, 966128), (144, 845362), (168, 724596), (224, 543447), (252, 483064), (288, 422681), (336, 362298), (504, 241532), (672, 181149), (1008, 120766), (2016, 60383)]