12100872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26606328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 223, 228, 238, 266, 323, 357, 399, 408, 446, 456, 476, 532, 646, 669, 714, 798, 892, 952, 969, 1064, 1292, 1338, 1428, 1561, 1596, 1784, 1938, 2261, 2584, 2676, 2856, 3122, 3192, 3791, 3876, 4237, 4522, 4683, 5352, 6244, 6783, 7582, 7752, 8474, 9044, 9366, 11373, 12488, 12711, 13566, 15164, 16948, 18088, 18732, 22746, 25422, 26537, 27132, 29659, 30328, 33896, 37464, 45492, 50844, 53074, 54264, 59318, 72029, 79611, 88977, 90984, 101688, 106148, 118636, 144058, 159222, 177954, 212296, 216087, 237272, 288116, 318444, 355908, 432174, 504203, 576232, 636888, 711816, 864348, 1008406, 1512609, 1728696, 2016812, 3025218, 4033624, 6050436, 12100872]

約数ペア:

[(1, 12100872), (2, 6050436), (3, 4033624), (4, 3025218), (6, 2016812), (7, 1728696), (8, 1512609), (12, 1008406), (14, 864348), (17, 711816), (19, 636888), (21, 576232), (24, 504203), (28, 432174), (34, 355908), (38, 318444), (42, 288116), (51, 237272), (56, 216087), (57, 212296), (68, 177954), (76, 159222), (84, 144058), (102, 118636), (114, 106148), (119, 101688), (133, 90984), (136, 88977), (152, 79611), (168, 72029), (204, 59318), (223, 54264), (228, 53074), (238, 50844), (266, 45492), (323, 37464), (357, 33896), (399, 30328), (408, 29659), (446, 27132), (456, 26537), (476, 25422), (532, 22746), (646, 18732), (669, 18088), (714, 16948), (798, 15164), (892, 13566), (952, 12711), (969, 12488), (1064, 11373), (1292, 9366), (1338, 9044), (1428, 8474), (1561, 7752), (1596, 7582), (1784, 6783), (1938, 6244), (2261, 5352), (2584, 4683), (2676, 4522), (2856, 4237), (3122, 3876), (3192, 3791)]