127537488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 387469992

約数和(自身を除く): 259932504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 193, 208, 234, 312, 353, 386, 468, 579, 624, 706, 772, 936, 1059, 1158, 1412, 1544, 1737, 1872, 2118, 2316, 2509, 2824, 3088, 3177, 3474, 4236, 4589, 4632, 5018, 5648, 6354, 6948, 7527, 8472, 9178, 9264, 10036, 12708, 13767, 13896, 15054, 16944, 18356, 20072, 22581, 25416, 27534, 27792, 30108, 36712, 40144, 41301, 45162, 50832, 55068, 60216, 68129, 73424, 82602, 90324, 110136, 120432, 136258, 165204, 180648, 204387, 220272, 272516, 330408, 361296, 408774, 545032, 613161, 660816, 817548, 885677, 1090064, 1226322, 1635096, 1771354, 2452644, 2657031, 3270192, 3542708, 4905288, 5314062, 7085416, 7971093, 9810576, 10628124, 14170832, 15942186, 21256248, 31884372, 42512496, 63768744, 127537488]

約数ペア:

[(1, 127537488), (2, 63768744), (3, 42512496), (4, 31884372), (6, 21256248), (8, 15942186), (9, 14170832), (12, 10628124), (13, 9810576), (16, 7971093), (18, 7085416), (24, 5314062), (26, 4905288), (36, 3542708), (39, 3270192), (48, 2657031), (52, 2452644), (72, 1771354), (78, 1635096), (104, 1226322), (117, 1090064), (144, 885677), (156, 817548), (193, 660816), (208, 613161), (234, 545032), (312, 408774), (353, 361296), (386, 330408), (468, 272516), (579, 220272), (624, 204387), (706, 180648), (772, 165204), (936, 136258), (1059, 120432), (1158, 110136), (1412, 90324), (1544, 82602), (1737, 73424), (1872, 68129), (2118, 60216), (2316, 55068), (2509, 50832), (2824, 45162), (3088, 41301), (3177, 40144), (3474, 36712), (4236, 30108), (4589, 27792), (4632, 27534), (5018, 25416), (5648, 22581), (6354, 20072), (6948, 18356), (7527, 16944), (8472, 15054), (9178, 13896), (9264, 13767), (10036, 12708)]