140916384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{69899}}^1$

素因数の和:69922

約数の個数: 72

約数和(自身を含む): 457984800

約数和(自身を除く): 317068416

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, 69899, 139798, 209697, 279596, 419394, 489293, 559192, 629091, 838788, 978586, 1118384, 1258182, 1467879, 1677576, 1957172, 2236768, 2516364, 2935758, 3355152, 3914344, 4403637, 5032728, 5871516, 6710304, 7828688, 8807274, 10065456, 11743032, 15657376, 17614548, 20130912, 23486064, 35229096, 46972128, 70458192, 140916384]

約数ペア:

[(1, 140916384), (2, 70458192), (3, 46972128), (4, 35229096), (6, 23486064), (7, 20130912), (8, 17614548), (9, 15657376), (12, 11743032), (14, 10065456), (16, 8807274), (18, 7828688), (21, 6710304), (24, 5871516), (28, 5032728), (32, 4403637), (36, 3914344), (42, 3355152), (48, 2935758), (56, 2516364), (63, 2236768), (72, 1957172), (84, 1677576), (96, 1467879), (112, 1258182), (126, 1118384), (144, 978586), (168, 838788), (224, 629091), (252, 559192), (288, 489293), (336, 419394), (504, 279596), (672, 209697), (1008, 139798), (2016, 69899)]