145190304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{72019}}^1$

素因数の和:72042

約数の個数: 72

約数和(自身を含む): 471875040

約数和(自身を除く): 326684736

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, 72019, 144038, 216057, 288076, 432114, 504133, 576152, 648171, 864228, 1008266, 1152304, 1296342, 1512399, 1728456, 2016532, 2304608, 2592684, 3024798, 3456912, 4033064, 4537197, 5185368, 6049596, 6913824, 8066128, 9074394, 10370736, 12099192, 16132256, 18148788, 20741472, 24198384, 36297576, 48396768, 72595152, 145190304]

約数ペア:

[(1, 145190304), (2, 72595152), (3, 48396768), (4, 36297576), (6, 24198384), (7, 20741472), (8, 18148788), (9, 16132256), (12, 12099192), (14, 10370736), (16, 9074394), (18, 8066128), (21, 6913824), (24, 6049596), (28, 5185368), (32, 4537197), (36, 4033064), (42, 3456912), (48, 3024798), (56, 2592684), (63, 2304608), (72, 2016532), (84, 1728456), (96, 1512399), (112, 1296342), (126, 1152304), (144, 1008266), (168, 864228), (224, 648171), (252, 576152), (288, 504133), (336, 432114), (504, 288076), (672, 216057), (1008, 144038), (2016, 72019)]