168963392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6607

約数の個数: 56

約数和(自身を含む): 372782592

約数和(自身を除く): 203819200

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 6551, 12896, 13102, 25792, 26204, 52408, 85163, 104816, 170326, 203081, 209632, 340652, 406162, 419264, 681304, 812324, 1362608, 1624648, 2640053, 2725216, 3249296, 5280106, 5450432, 6498592, 10560212, 12997184, 21120424, 42240848, 84481696, 168963392]

約数ペア:

[(1, 168963392), (2, 84481696), (4, 42240848), (8, 21120424), (13, 12997184), (16, 10560212), (26, 6498592), (31, 5450432), (32, 5280106), (52, 3249296), (62, 2725216), (64, 2640053), (104, 1624648), (124, 1362608), (208, 812324), (248, 681304), (403, 419264), (416, 406162), (496, 340652), (806, 209632), (832, 203081), (992, 170326), (1612, 104816), (1984, 85163), (3224, 52408), (6448, 26204), (6551, 25792), (12896, 13102)]