136301440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 374544000

約数和(自身を除く): 238242560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1019, 1045, 1216, 1408, 1520, 1672, 1760, 2038, 2090, 2432, 3040, 3344, 3520, 4076, 4180, 5095, 6080, 6688, 7040, 8152, 8360, 10190, 11209, 12160, 13376, 16304, 16720, 19361, 20380, 22418, 26752, 32608, 33440, 38722, 40760, 44836, 56045, 65216, 66880, 77444, 81520, 89672, 96805, 112090, 130432, 133760, 154888, 163040, 179344, 193610, 212971, 224180, 309776, 326080, 358688, 387220, 425942, 448360, 619552, 652160, 717376, 774440, 851884, 896720, 1064855, 1239104, 1434752, 1548880, 1703768, 1793440, 2129710, 2478208, 3097760, 3407536, 3586880, 4259420, 6195520, 6815072, 7173760, 8518840, 12391040, 13630144, 17037680, 27260288, 34075360, 68150720, 136301440]

約数ペア:

[(1, 136301440), (2, 68150720), (4, 34075360), (5, 27260288), (8, 17037680), (10, 13630144), (11, 12391040), (16, 8518840), (19, 7173760), (20, 6815072), (22, 6195520), (32, 4259420), (38, 3586880), (40, 3407536), (44, 3097760), (55, 2478208), (64, 2129710), (76, 1793440), (80, 1703768), (88, 1548880), (95, 1434752), (110, 1239104), (128, 1064855), (152, 896720), (160, 851884), (176, 774440), (190, 717376), (209, 652160), (220, 619552), (304, 448360), (320, 425942), (352, 387220), (380, 358688), (418, 326080), (440, 309776), (608, 224180), (640, 212971), (704, 193610), (760, 179344), (836, 163040), (880, 154888), (1019, 133760), (1045, 130432), (1216, 112090), (1408, 96805), (1520, 89672), (1672, 81520), (1760, 77444), (2038, 66880), (2090, 65216), (2432, 56045), (3040, 44836), (3344, 40760), (3520, 38722), (4076, 33440), (4180, 32608), (5095, 26752), (6080, 22418), (6688, 20380), (7040, 19361), (8152, 16720), (8360, 16304), (10190, 13376), (11209, 12160)]