140246064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139133}}^1$

素因数の和:139154

約数の個数: 60

約数和(自身を含む): 448568016

約数和(自身を除く): 308321952

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, 139133, 278266, 417399, 556532, 834798, 973931, 1113064, 1252197, 1669596, 1947862, 2226128, 2504394, 2921793, 3339192, 3895724, 5008788, 5843586, 6678384, 7791448, 8765379, 10017576, 11687172, 15582896, 17530758, 20035152, 23374344, 35061516, 46748688, 70123032, 140246064]

約数ペア:

[(1, 140246064), (2, 70123032), (3, 46748688), (4, 35061516), (6, 23374344), (7, 20035152), (8, 17530758), (9, 15582896), (12, 11687172), (14, 10017576), (16, 8765379), (18, 7791448), (21, 6678384), (24, 5843586), (28, 5008788), (36, 3895724), (42, 3339192), (48, 2921793), (56, 2504394), (63, 2226128), (72, 1947862), (84, 1669596), (112, 1252197), (126, 1113064), (144, 973931), (168, 834798), (252, 556532), (336, 417399), (504, 278266), (1008, 139133)]