56152278

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 120

約数和(自身を含む): 156241008

約数和(自身を除く): 100088730

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 293, 338, 351, 378, 507, 546, 567, 586, 702, 819, 879, 1014, 1053, 1134, 1183, 1521, 1638, 1758, 2051, 2106, 2366, 2457, 2637, 3042, 3549, 3809, 4102, 4563, 4914, 5274, 6153, 7098, 7371, 7618, 7911, 9126, 10647, 11427, 12306, 13689, 14742, 15822, 18459, 21294, 22854, 23733, 26663, 27378, 31941, 34281, 36918, 47466, 49517, 53326, 55377, 63882, 68562, 79989, 95823, 99034, 102843, 110754, 148551, 159978, 166131, 191646, 205686, 239967, 297102, 308529, 332262, 346619, 445653, 479934, 617058, 693238, 719901, 891306, 1039857, 1336959, 1439802, 2079714, 2159703, 2673918, 3119571, 4010877, 4319406, 6239142, 8021754, 9358713, 18717426, 28076139, 56152278]

約数ペア:

[(1, 56152278), (2, 28076139), (3, 18717426), (6, 9358713), (7, 8021754), (9, 6239142), (13, 4319406), (14, 4010877), (18, 3119571), (21, 2673918), (26, 2159703), (27, 2079714), (39, 1439802), (42, 1336959), (54, 1039857), (63, 891306), (78, 719901), (81, 693238), (91, 617058), (117, 479934), (126, 445653), (162, 346619), (169, 332262), (182, 308529), (189, 297102), (234, 239967), (273, 205686), (293, 191646), (338, 166131), (351, 159978), (378, 148551), (507, 110754), (546, 102843), (567, 99034), (586, 95823), (702, 79989), (819, 68562), (879, 63882), (1014, 55377), (1053, 53326), (1134, 49517), (1183, 47466), (1521, 36918), (1638, 34281), (1758, 31941), (2051, 27378), (2106, 26663), (2366, 23733), (2457, 22854), (2637, 21294), (3042, 18459), (3549, 15822), (3809, 14742), (4102, 13689), (4563, 12306), (4914, 11427), (5274, 10647), (6153, 9126), (7098, 7911), (7371, 7618)]