141749748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 108

約数和(自身を含む): 421267392

約数和(自身を除く): 279517644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 252, 294, 321, 428, 441, 588, 642, 749, 751, 882, 963, 1284, 1498, 1502, 1764, 1926, 2247, 2253, 2996, 3004, 3852, 4494, 4506, 5243, 5257, 6741, 6759, 8988, 9012, 10486, 10514, 13482, 13518, 15729, 15771, 20972, 21028, 26964, 27036, 31458, 31542, 36799, 47187, 47313, 62916, 63084, 73598, 80357, 94374, 94626, 110397, 147196, 160714, 188748, 189252, 220794, 241071, 321428, 331191, 441588, 482142, 562499, 662382, 723213, 964284, 1124998, 1324764, 1446426, 1687497, 2249996, 2892852, 3374994, 3937493, 5062491, 6749988, 7874986, 10124982, 11812479, 15749972, 20249964, 23624958, 35437437, 47249916, 70874874, 141749748]

約数ペア:

[(1, 141749748), (2, 70874874), (3, 47249916), (4, 35437437), (6, 23624958), (7, 20249964), (9, 15749972), (12, 11812479), (14, 10124982), (18, 7874986), (21, 6749988), (28, 5062491), (36, 3937493), (42, 3374994), (49, 2892852), (63, 2249996), (84, 1687497), (98, 1446426), (107, 1324764), (126, 1124998), (147, 964284), (196, 723213), (214, 662382), (252, 562499), (294, 482142), (321, 441588), (428, 331191), (441, 321428), (588, 241071), (642, 220794), (749, 189252), (751, 188748), (882, 160714), (963, 147196), (1284, 110397), (1498, 94626), (1502, 94374), (1764, 80357), (1926, 73598), (2247, 63084), (2253, 62916), (2996, 47313), (3004, 47187), (3852, 36799), (4494, 31542), (4506, 31458), (5243, 27036), (5257, 26964), (6741, 21028), (6759, 20972), (8988, 15771), (9012, 15729), (10486, 13518), (10514, 13482)]