155220903942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{5581}}^1$

素因数の和:6078

約数の個数: 128

約数和(自身を含む): 359205719040

約数和(自身を除く): 203984815098

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 419, 481, 598, 838, 851, 897, 962, 1257, 1443, 1702, 1794, 2514, 2553, 2886, 5106, 5447, 5581, 9637, 10894, 11063, 11162, 15503, 16341, 16743, 19274, 22126, 28911, 31006, 32682, 33189, 33486, 46509, 57822, 66378, 72553, 93018, 125281, 128363, 145106, 201539, 206497, 217659, 250562, 256726, 356569, 375843, 385089, 403078, 412994, 435318, 604617, 619491, 713138, 751686, 770178, 1069707, 1209234, 1238982, 1668719, 2139414, 2338439, 2684461, 3337438, 4635397, 4676878, 4749431, 5006157, 5368922, 7015317, 8053383, 9270794, 9498862, 10012314, 13906191, 14030634, 14248293, 16106766, 27812382, 28496586, 30399707, 53784097, 60799414, 61742603, 86522243, 91199121, 107568194, 123485206, 161352291, 173044486, 182398242, 185227809, 259566729, 322704582, 370455618, 519133458, 699193261, 1124789159, 1398386522, 1990011589, 2097579783, 2249578318, 3374367477, 3980023178, 4195159566, 5970034767, 6748734954, 11940069534, 25870150657, 51740301314, 77610451971, 155220903942]

約数ペア:

[(1, 155220903942), (2, 77610451971), (3, 51740301314), (6, 25870150657), (13, 11940069534), (23, 6748734954), (26, 5970034767), (37, 4195159566), (39, 3980023178), (46, 3374367477), (69, 2249578318), (74, 2097579783), (78, 1990011589), (111, 1398386522), (138, 1124789159), (222, 699193261), (299, 519133458), (419, 370455618), (481, 322704582), (598, 259566729), (838, 185227809), (851, 182398242), (897, 173044486), (962, 161352291), (1257, 123485206), (1443, 107568194), (1702, 91199121), (1794, 86522243), (2514, 61742603), (2553, 60799414), (2886, 53784097), (5106, 30399707), (5447, 28496586), (5581, 27812382), (9637, 16106766), (10894, 14248293), (11063, 14030634), (11162, 13906191), (15503, 10012314), (16341, 9498862), (16743, 9270794), (19274, 8053383), (22126, 7015317), (28911, 5368922), (31006, 5006157), (32682, 4749431), (33189, 4676878), (33486, 4635397), (46509, 3337438), (57822, 2684461), (66378, 2338439), (72553, 2139414), (93018, 1668719), (125281, 1238982), (128363, 1209234), (145106, 1069707), (201539, 770178), (206497, 751686), (217659, 713138), (250562, 619491), (256726, 604617), (356569, 435318), (375843, 412994), (385089, 403078)]