135135448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 334540800

約数和(自身を除く): 199405352

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 119, 124, 133, 136, 152, 217, 238, 241, 248, 266, 323, 434, 476, 482, 527, 532, 589, 646, 868, 952, 964, 1054, 1064, 1178, 1292, 1687, 1736, 1928, 2108, 2261, 2356, 2584, 3374, 3689, 4097, 4123, 4216, 4522, 4579, 4712, 6748, 7378, 7471, 8194, 8246, 9044, 9158, 10013, 13496, 14756, 14942, 16388, 16492, 18088, 18316, 20026, 28679, 29512, 29884, 32053, 32776, 32984, 36632, 40052, 52297, 57358, 59768, 64106, 70091, 77843, 80104, 104594, 114716, 127007, 128212, 140182, 141949, 155686, 209188, 229432, 254014, 256424, 280364, 283898, 311372, 418376, 508028, 544901, 560728, 567796, 622744, 889049, 993643, 1016056, 1089802, 1135592, 1778098, 1987286, 2179604, 2413133, 3556196, 3974572, 4359208, 4826266, 7112392, 7949144, 9652532, 16891931, 19305064, 33783862, 67567724, 135135448]

約数ペア:

[(1, 135135448), (2, 67567724), (4, 33783862), (7, 19305064), (8, 16891931), (14, 9652532), (17, 7949144), (19, 7112392), (28, 4826266), (31, 4359208), (34, 3974572), (38, 3556196), (56, 2413133), (62, 2179604), (68, 1987286), (76, 1778098), (119, 1135592), (124, 1089802), (133, 1016056), (136, 993643), (152, 889049), (217, 622744), (238, 567796), (241, 560728), (248, 544901), (266, 508028), (323, 418376), (434, 311372), (476, 283898), (482, 280364), (527, 256424), (532, 254014), (589, 229432), (646, 209188), (868, 155686), (952, 141949), (964, 140182), (1054, 128212), (1064, 127007), (1178, 114716), (1292, 104594), (1687, 80104), (1736, 77843), (1928, 70091), (2108, 64106), (2261, 59768), (2356, 57358), (2584, 52297), (3374, 40052), (3689, 36632), (4097, 32984), (4123, 32776), (4216, 32053), (4522, 29884), (4579, 29512), (4712, 28679), (6748, 20026), (7378, 18316), (7471, 18088), (8194, 16492), (8246, 16388), (9044, 14942), (9158, 14756), (10013, 13496)]