130473152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2689

約数の個数: 56

約数和(自身を含む): 279288240

約数和(自身を除く): 148815088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2617, 2624, 3116, 5234, 6232, 10468, 12464, 20936, 24928, 41872, 49723, 49856, 83744, 99446, 107297, 167488, 198892, 214594, 397784, 429188, 795568, 858376, 1591136, 1716752, 2038643, 3182272, 3433504, 4077286, 6867008, 8154572, 16309144, 32618288, 65236576, 130473152]

約数ペア:

[(1, 130473152), (2, 65236576), (4, 32618288), (8, 16309144), (16, 8154572), (19, 6867008), (32, 4077286), (38, 3433504), (41, 3182272), (64, 2038643), (76, 1716752), (82, 1591136), (152, 858376), (164, 795568), (304, 429188), (328, 397784), (608, 214594), (656, 198892), (779, 167488), (1216, 107297), (1312, 99446), (1558, 83744), (2617, 49856), (2624, 49723), (3116, 41872), (5234, 24928), (6232, 20936), (10468, 12464)]