12263132

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 27291600

約数和(自身を除く): 15028468

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 74, 76, 89, 98, 133, 148, 178, 196, 259, 266, 356, 518, 532, 623, 703, 931, 1036, 1246, 1406, 1691, 1813, 1862, 2492, 2812, 3293, 3382, 3626, 3724, 4361, 4921, 6586, 6764, 7252, 8722, 9842, 11837, 13172, 17444, 19684, 23051, 23674, 34447, 46102, 47348, 62567, 68894, 82859, 92204, 125134, 137788, 161357, 165718, 250268, 322714, 331436, 437969, 645428, 875938, 1751876, 3065783, 6131566, 12263132]

約数ペア:

[(1, 12263132), (2, 6131566), (4, 3065783), (7, 1751876), (14, 875938), (19, 645428), (28, 437969), (37, 331436), (38, 322714), (49, 250268), (74, 165718), (76, 161357), (89, 137788), (98, 125134), (133, 92204), (148, 82859), (178, 68894), (196, 62567), (259, 47348), (266, 46102), (356, 34447), (518, 23674), (532, 23051), (623, 19684), (703, 17444), (931, 13172), (1036, 11837), (1246, 9842), (1406, 8722), (1691, 7252), (1813, 6764), (1862, 6586), (2492, 4921), (2812, 4361), (3293, 3724), (3382, 3626)]