128636556

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 311646720

約数和(自身を除く): 183010164

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 564, 732, 2867, 3739, 5734, 7478, 8601, 11217, 11468, 14956, 17202, 22434, 34404, 44868, 175733, 228079, 351466, 456158, 527199, 684237, 702932, 912316, 1054398, 1368474, 2108796, 2736948, 10719713, 21439426, 32159139, 42878852, 64318278, 128636556]

約数ペア:

[(1, 128636556), (2, 64318278), (3, 42878852), (4, 32159139), (6, 21439426), (12, 10719713), (47, 2736948), (61, 2108796), (94, 1368474), (122, 1054398), (141, 912316), (183, 702932), (188, 684237), (244, 527199), (282, 456158), (366, 351466), (564, 228079), (732, 175733), (2867, 44868), (3739, 34404), (5734, 22434), (7478, 17202), (8601, 14956), (11217, 11468)]