156946746964

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1871}}^1$

素因数の和:2238

約数の個数: 144

約数和(自身を含む): 337193176320

約数和(自身を除く): 180246429356

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 49, 74, 86, 98, 148, 172, 196, 259, 269, 301, 518, 538, 602, 1036, 1076, 1204, 1591, 1813, 1871, 1883, 2107, 3182, 3626, 3742, 3766, 4214, 6364, 7252, 7484, 7532, 8428, 9953, 11137, 11567, 13097, 13181, 19906, 22274, 23134, 26194, 26362, 39812, 44548, 46268, 52388, 52724, 69227, 69671, 77959, 80453, 80969, 91679, 138454, 139342, 155918, 160906, 161938, 183358, 276908, 278684, 311836, 321812, 323876, 366716, 427979, 484589, 487697, 503299, 563171, 566783, 855958, 969178, 975394, 1006598, 1126342, 1133566, 1711916, 1938356, 1950788, 2013196, 2252684, 2267132, 2976761, 2995853, 3392123, 3523093, 3942197, 5953522, 5991706, 6784246, 7046186, 7884394, 11907044, 11983412, 13568492, 14092372, 15768788, 18622063, 20837327, 20970971, 21641857, 24661651, 37244126, 41674654, 41941942, 43283714, 49323302, 74488252, 83349308, 83883884, 86567428, 98646604, 130354441, 145861289, 151492999, 260708882, 291722578, 302985998, 521417764, 583445156, 605971996, 800748709, 912481087, 1060450993, 1601497418, 1824962174, 2120901986, 3202994836, 3649924348, 4241803972, 5605240963, 11210481926, 22420963852, 39236686741, 78473373482, 156946746964]

約数ペア:

[(1, 156946746964), (2, 78473373482), (4, 39236686741), (7, 22420963852), (14, 11210481926), (28, 5605240963), (37, 4241803972), (43, 3649924348), (49, 3202994836), (74, 2120901986), (86, 1824962174), (98, 1601497418), (148, 1060450993), (172, 912481087), (196, 800748709), (259, 605971996), (269, 583445156), (301, 521417764), (518, 302985998), (538, 291722578), (602, 260708882), (1036, 151492999), (1076, 145861289), (1204, 130354441), (1591, 98646604), (1813, 86567428), (1871, 83883884), (1883, 83349308), (2107, 74488252), (3182, 49323302), (3626, 43283714), (3742, 41941942), (3766, 41674654), (4214, 37244126), (6364, 24661651), (7252, 21641857), (7484, 20970971), (7532, 20837327), (8428, 18622063), (9953, 15768788), (11137, 14092372), (11567, 13568492), (13097, 11983412), (13181, 11907044), (19906, 7884394), (22274, 7046186), (23134, 6784246), (26194, 5991706), (26362, 5953522), (39812, 3942197), (44548, 3523093), (46268, 3392123), (52388, 2995853), (52724, 2976761), (69227, 2267132), (69671, 2252684), (77959, 2013196), (80453, 1950788), (80969, 1938356), (91679, 1711916), (138454, 1133566), (139342, 1126342), (155918, 1006598), (160906, 975394), (161938, 969178), (183358, 855958), (276908, 566783), (278684, 563171), (311836, 503299), (321812, 487697), (323876, 484589), (366716, 427979)]