111253428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21611}}^1$

素因数の和:21645

約数の個数: 72

約数和(自身を含む): 330404256

約数和(自身を除く): 219150828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 21611, 43222, 64833, 86444, 129666, 194499, 237721, 259332, 280943, 388998, 475442, 561886, 713163, 777996, 842829, 950884, 1123772, 1426326, 1685658, 2139489, 2528487, 2852652, 3090373, 3371316, 4278978, 5056974, 6180746, 8557956, 9271119, 10113948, 12361492, 18542238, 27813357, 37084476, 55626714, 111253428]

約数ペア:

[(1, 111253428), (2, 55626714), (3, 37084476), (4, 27813357), (6, 18542238), (9, 12361492), (11, 10113948), (12, 9271119), (13, 8557956), (18, 6180746), (22, 5056974), (26, 4278978), (33, 3371316), (36, 3090373), (39, 2852652), (44, 2528487), (52, 2139489), (66, 1685658), (78, 1426326), (99, 1123772), (117, 950884), (132, 842829), (143, 777996), (156, 713163), (198, 561886), (234, 475442), (286, 388998), (396, 280943), (429, 259332), (468, 237721), (572, 194499), (858, 129666), (1287, 86444), (1716, 64833), (2574, 43222), (5148, 21611)]