156948512

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36877}}^1$

素因数の和:36913

約数の個数: 48

約数和(自身を含む): 371730240

約数和(自身を除く): 214781728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 36877, 73754, 147508, 258139, 295016, 516278, 590032, 700663, 1032556, 1180064, 1401326, 2065112, 2802652, 4130224, 4904641, 5605304, 8260448, 9809282, 11210608, 19618564, 22421216, 39237128, 78474256, 156948512]

約数ペア:

[(1, 156948512), (2, 78474256), (4, 39237128), (7, 22421216), (8, 19618564), (14, 11210608), (16, 9809282), (19, 8260448), (28, 5605304), (32, 4904641), (38, 4130224), (56, 2802652), (76, 2065112), (112, 1401326), (133, 1180064), (152, 1032556), (224, 700663), (266, 590032), (304, 516278), (532, 295016), (608, 258139), (1064, 147508), (2128, 73754), (4256, 36877)]