127546524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 394168320

約数和(自身を除く): 266621796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 563, 609, 651, 812, 868, 899, 1044, 1116, 1126, 1218, 1302, 1689, 1798, 1827, 1953, 2252, 2436, 2604, 2697, 3378, 3596, 3654, 3906, 3941, 5067, 5394, 6293, 6756, 7308, 7812, 7882, 8091, 10134, 10788, 11823, 12586, 15764, 16182, 16327, 17453, 18879, 20268, 23646, 25172, 32364, 32654, 34906, 35469, 37758, 47292, 48981, 52359, 56637, 65308, 69812, 70938, 75516, 97962, 104718, 113274, 114289, 122171, 141876, 146943, 157077, 195924, 209436, 226548, 228578, 244342, 293886, 314154, 342867, 366513, 457156, 488684, 506137, 587772, 628308, 685734, 733026, 1012274, 1028601, 1099539, 1371468, 1466052, 1518411, 2024548, 2057202, 2199078, 3036822, 3542959, 4114404, 4398156, 4555233, 6073644, 7085918, 9110466, 10628877, 14171836, 18220932, 21257754, 31886631, 42515508, 63773262, 127546524]

約数ペア:

[(1, 127546524), (2, 63773262), (3, 42515508), (4, 31886631), (6, 21257754), (7, 18220932), (9, 14171836), (12, 10628877), (14, 9110466), (18, 7085918), (21, 6073644), (28, 4555233), (29, 4398156), (31, 4114404), (36, 3542959), (42, 3036822), (58, 2199078), (62, 2057202), (63, 2024548), (84, 1518411), (87, 1466052), (93, 1371468), (116, 1099539), (124, 1028601), (126, 1012274), (174, 733026), (186, 685734), (203, 628308), (217, 587772), (252, 506137), (261, 488684), (279, 457156), (348, 366513), (372, 342867), (406, 314154), (434, 293886), (522, 244342), (558, 228578), (563, 226548), (609, 209436), (651, 195924), (812, 157077), (868, 146943), (899, 141876), (1044, 122171), (1116, 114289), (1126, 113274), (1218, 104718), (1302, 97962), (1689, 75516), (1798, 70938), (1827, 69812), (1953, 65308), (2252, 56637), (2436, 52359), (2604, 48981), (2697, 47292), (3378, 37758), (3596, 35469), (3654, 34906), (3906, 32654), (3941, 32364), (5067, 25172), (5394, 23646), (6293, 20268), (6756, 18879), (7308, 17453), (7812, 16327), (7882, 16182), (8091, 15764), (10134, 12586), (10788, 11823)]