112741048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 252241920

約数和(自身を除く): 139500872

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 202, 217, 248, 404, 434, 643, 707, 808, 868, 1286, 1414, 1736, 2572, 2828, 3131, 4501, 5144, 5656, 6262, 9002, 12524, 18004, 19933, 21917, 25048, 36008, 39866, 43834, 64943, 79732, 87668, 129886, 139531, 159464, 175336, 259772, 279062, 454601, 519544, 558124, 909202, 1116248, 1818404, 2013233, 3636808, 4026466, 8052932, 14092631, 16105864, 28185262, 56370524, 112741048]

約数ペア:

[(1, 112741048), (2, 56370524), (4, 28185262), (7, 16105864), (8, 14092631), (14, 8052932), (28, 4026466), (31, 3636808), (56, 2013233), (62, 1818404), (101, 1116248), (124, 909202), (202, 558124), (217, 519544), (248, 454601), (404, 279062), (434, 259772), (643, 175336), (707, 159464), (808, 139531), (868, 129886), (1286, 87668), (1414, 79732), (1736, 64943), (2572, 43834), (2828, 39866), (3131, 36008), (4501, 25048), (5144, 21917), (5656, 19933), (6262, 18004), (9002, 12524)]