137978064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{136883}}^1$

素因数の和:136904

約数の個数: 60

約数和(自身を含む): 441314016

約数和(自身を除く): 303335952

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, 136883, 273766, 410649, 547532, 821298, 958181, 1095064, 1231947, 1642596, 1916362, 2190128, 2463894, 2874543, 3285192, 3832724, 4927788, 5749086, 6570384, 7665448, 8623629, 9855576, 11498172, 15330896, 17247258, 19711152, 22996344, 34494516, 45992688, 68989032, 137978064]

約数ペア:

[(1, 137978064), (2, 68989032), (3, 45992688), (4, 34494516), (6, 22996344), (7, 19711152), (8, 17247258), (9, 15330896), (12, 11498172), (14, 9855576), (16, 8623629), (18, 7665448), (21, 6570384), (24, 5749086), (28, 4927788), (36, 3832724), (42, 3285192), (48, 2874543), (56, 2463894), (63, 2190128), (72, 1916362), (84, 1642596), (112, 1231947), (126, 1095064), (144, 958181), (168, 821298), (252, 547532), (336, 410649), (504, 273766), (1008, 136883)]