171555696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 522268656

約数和(自身を除く): 350712960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 208, 226, 234, 312, 339, 452, 468, 624, 678, 811, 904, 936, 1017, 1356, 1469, 1622, 1808, 1872, 2034, 2433, 2712, 2938, 3244, 4068, 4407, 4866, 5424, 5876, 6488, 7299, 8136, 8814, 9732, 10543, 11752, 12976, 13221, 14598, 16272, 17628, 19464, 21086, 23504, 26442, 29196, 31629, 35256, 38928, 42172, 52884, 58392, 63258, 70512, 84344, 91643, 94887, 105768, 116784, 126516, 168688, 183286, 189774, 211536, 253032, 274929, 366572, 379548, 506064, 549858, 733144, 759096, 824787, 1099716, 1191359, 1466288, 1518192, 1649574, 2199432, 2382718, 3299148, 3574077, 4398864, 4765436, 6598296, 7148154, 9530872, 10722231, 13196592, 14296308, 19061744, 21444462, 28592616, 42888924, 57185232, 85777848, 171555696]

約数ペア:

[(1, 171555696), (2, 85777848), (3, 57185232), (4, 42888924), (6, 28592616), (8, 21444462), (9, 19061744), (12, 14296308), (13, 13196592), (16, 10722231), (18, 9530872), (24, 7148154), (26, 6598296), (36, 4765436), (39, 4398864), (48, 3574077), (52, 3299148), (72, 2382718), (78, 2199432), (104, 1649574), (113, 1518192), (117, 1466288), (144, 1191359), (156, 1099716), (208, 824787), (226, 759096), (234, 733144), (312, 549858), (339, 506064), (452, 379548), (468, 366572), (624, 274929), (678, 253032), (811, 211536), (904, 189774), (936, 183286), (1017, 168688), (1356, 126516), (1469, 116784), (1622, 105768), (1808, 94887), (1872, 91643), (2034, 84344), (2433, 70512), (2712, 63258), (2938, 58392), (3244, 52884), (4068, 42172), (4407, 38928), (4866, 35256), (5424, 31629), (5876, 29196), (6488, 26442), (7299, 23504), (8136, 21086), (8814, 19464), (9732, 17628), (10543, 16272), (11752, 14598), (12976, 13221)]