138748032

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2155

約数の個数: 128

約数和(自身を含む): 431256000

約数和(自身を除く): 292507968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2113, 2432, 2736, 3456, 3648, 4104, 4226, 5472, 6339, 7296, 8208, 8452, 10944, 12678, 16416, 16904, 19017, 21888, 25356, 32832, 33808, 38034, 40147, 50712, 57051, 65664, 67616, 76068, 80294, 101424, 114102, 120441, 135232, 152136, 160588, 202848, 228204, 240882, 270464, 304272, 321176, 361323, 405696, 456408, 481764, 608544, 642352, 722646, 811392, 912816, 963528, 1083969, 1217088, 1284704, 1445292, 1825632, 1927056, 2167938, 2434176, 2569408, 2890584, 3651264, 3854112, 4335876, 5138816, 5781168, 7302528, 7708224, 8671752, 11562336, 15416448, 17343504, 23124672, 34687008, 46249344, 69374016, 138748032]

約数ペア:

[(1, 138748032), (2, 69374016), (3, 46249344), (4, 34687008), (6, 23124672), (8, 17343504), (9, 15416448), (12, 11562336), (16, 8671752), (18, 7708224), (19, 7302528), (24, 5781168), (27, 5138816), (32, 4335876), (36, 3854112), (38, 3651264), (48, 2890584), (54, 2569408), (57, 2434176), (64, 2167938), (72, 1927056), (76, 1825632), (96, 1445292), (108, 1284704), (114, 1217088), (128, 1083969), (144, 963528), (152, 912816), (171, 811392), (192, 722646), (216, 642352), (228, 608544), (288, 481764), (304, 456408), (342, 405696), (384, 361323), (432, 321176), (456, 304272), (513, 270464), (576, 240882), (608, 228204), (684, 202848), (864, 160588), (912, 152136), (1026, 135232), (1152, 120441), (1216, 114102), (1368, 101424), (1728, 80294), (1824, 76068), (2052, 67616), (2113, 65664), (2432, 57051), (2736, 50712), (3456, 40147), (3648, 38034), (4104, 33808), (4226, 32832), (5472, 25356), (6339, 21888), (7296, 19017), (8208, 16904), (8452, 16416), (10944, 12678)]