168756852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 446624640

約数和(自身を除く): 277867788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 109, 111, 132, 148, 218, 222, 317, 327, 407, 436, 444, 634, 654, 814, 951, 1199, 1221, 1268, 1308, 1628, 1902, 2398, 2442, 3487, 3597, 3804, 4033, 4796, 4884, 6974, 7194, 8066, 10461, 11729, 12099, 13948, 14388, 16132, 20922, 23458, 24198, 34553, 35187, 41844, 44363, 46916, 48396, 69106, 70374, 88726, 103659, 129019, 133089, 138212, 140748, 177452, 207318, 258038, 266178, 380083, 387057, 414636, 516076, 532356, 760166, 774114, 1140249, 1278461, 1520332, 1548228, 2280498, 2556922, 3835383, 4560996, 5113844, 7670766, 14063071, 15341532, 28126142, 42189213, 56252284, 84378426, 168756852]

約数ペア:

[(1, 168756852), (2, 84378426), (3, 56252284), (4, 42189213), (6, 28126142), (11, 15341532), (12, 14063071), (22, 7670766), (33, 5113844), (37, 4560996), (44, 3835383), (66, 2556922), (74, 2280498), (109, 1548228), (111, 1520332), (132, 1278461), (148, 1140249), (218, 774114), (222, 760166), (317, 532356), (327, 516076), (407, 414636), (436, 387057), (444, 380083), (634, 266178), (654, 258038), (814, 207318), (951, 177452), (1199, 140748), (1221, 138212), (1268, 133089), (1308, 129019), (1628, 103659), (1902, 88726), (2398, 70374), (2442, 69106), (3487, 48396), (3597, 46916), (3804, 44363), (4033, 41844), (4796, 35187), (4884, 34553), (6974, 24198), (7194, 23458), (8066, 20922), (10461, 16132), (11729, 14388), (12099, 13948)]