140814576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139697}}^1$

素因数の和:139718

約数の個数: 60

約数和(自身を含む): 450386352

約数和(自身を除く): 309571776

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, 139697, 279394, 419091, 558788, 838182, 977879, 1117576, 1257273, 1676364, 1955758, 2235152, 2514546, 2933637, 3352728, 3911516, 5029092, 5867274, 6705456, 7823032, 8800911, 10058184, 11734548, 15646064, 17601822, 20116368, 23469096, 35203644, 46938192, 70407288, 140814576]

約数ペア:

[(1, 140814576), (2, 70407288), (3, 46938192), (4, 35203644), (6, 23469096), (7, 20116368), (8, 17601822), (9, 15646064), (12, 11734548), (14, 10058184), (16, 8800911), (18, 7823032), (21, 6705456), (24, 5867274), (28, 5029092), (36, 3911516), (42, 3352728), (48, 2933637), (56, 2514546), (63, 2235152), (72, 1955758), (84, 1676364), (112, 1257273), (126, 1117576), (144, 977879), (168, 838182), (252, 558788), (336, 419091), (504, 279394), (1008, 139697)]