171473484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 507644928

約数和(自身を除く): 336171444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 257, 273, 282, 329, 338, 364, 507, 514, 546, 564, 611, 658, 676, 771, 987, 1014, 1028, 1092, 1183, 1222, 1316, 1542, 1799, 1833, 1974, 2028, 2366, 2444, 3084, 3341, 3549, 3598, 3666, 3948, 4277, 4732, 5397, 6682, 7098, 7196, 7332, 7943, 8554, 10023, 10794, 12079, 12831, 13364, 14196, 15886, 17108, 20046, 21588, 23387, 23829, 24158, 25662, 31772, 36237, 40092, 43433, 46774, 47658, 48316, 51324, 55601, 70161, 72474, 84553, 86866, 93548, 95316, 111202, 130299, 140322, 144948, 157027, 166803, 169106, 173732, 222404, 253659, 260598, 280644, 304031, 314054, 333606, 338212, 471081, 507318, 521196, 608062, 628108, 667212, 912093, 942162, 1014636, 1099189, 1216124, 1824186, 1884324, 2041351, 2198378, 3297567, 3648372, 4082702, 4396756, 6124053, 6595134, 8165404, 12248106, 13190268, 14289457, 24496212, 28578914, 42868371, 57157828, 85736742, 171473484]

約数ペア:

[(1, 171473484), (2, 85736742), (3, 57157828), (4, 42868371), (6, 28578914), (7, 24496212), (12, 14289457), (13, 13190268), (14, 12248106), (21, 8165404), (26, 6595134), (28, 6124053), (39, 4396756), (42, 4082702), (47, 3648372), (52, 3297567), (78, 2198378), (84, 2041351), (91, 1884324), (94, 1824186), (141, 1216124), (156, 1099189), (169, 1014636), (182, 942162), (188, 912093), (257, 667212), (273, 628108), (282, 608062), (329, 521196), (338, 507318), (364, 471081), (507, 338212), (514, 333606), (546, 314054), (564, 304031), (611, 280644), (658, 260598), (676, 253659), (771, 222404), (987, 173732), (1014, 169106), (1028, 166803), (1092, 157027), (1183, 144948), (1222, 140322), (1316, 130299), (1542, 111202), (1799, 95316), (1833, 93548), (1974, 86866), (2028, 84553), (2366, 72474), (2444, 70161), (3084, 55601), (3341, 51324), (3549, 48316), (3598, 47658), (3666, 46774), (3948, 43433), (4277, 40092), (4732, 36237), (5397, 31772), (6682, 25662), (7098, 24158), (7196, 23829), (7332, 23387), (7943, 21588), (8554, 20046), (10023, 17108), (10794, 15886), (12079, 14196), (12831, 13364)]