152498864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71663}}^1$

素因数の和:71697

約数の個数: 40

約数和(自身を含む): 355453440

約数和(自身を除く): 202954576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 71663, 143326, 286652, 501641, 573304, 1003282, 1146608, 1361597, 2006564, 2723194, 4013128, 5446388, 8026256, 9531179, 10892776, 19062358, 21785552, 38124716, 76249432, 152498864]

約数ペア:

[(1, 152498864), (2, 76249432), (4, 38124716), (7, 21785552), (8, 19062358), (14, 10892776), (16, 9531179), (19, 8026256), (28, 5446388), (38, 4013128), (56, 2723194), (76, 2006564), (112, 1361597), (133, 1146608), (152, 1003282), (266, 573304), (304, 501641), (532, 286652), (1064, 143326), (2128, 71663)]