141372252

素因数分解:

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

素因数の和:245

約数の個数: 108

約数和(自身を含む): 420674800

約数和(自身を除く): 279302548

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, 343, 428, 441, 588, 642, 686, 749, 882, 963, 1029, 1284, 1372, 1498, 1764, 1926, 2058, 2247, 2996, 3087, 3852, 4116, 4494, 5243, 6174, 6741, 8988, 10486, 11449, 12348, 13482, 15729, 20972, 22898, 26964, 31458, 34347, 36701, 45796, 47187, 62916, 68694, 73402, 80143, 94374, 103041, 110103, 137388, 146804, 160286, 188748, 206082, 220206, 240429, 320572, 330309, 412164, 440412, 480858, 561001, 660618, 721287, 961716, 1122002, 1321236, 1442574, 1683003, 2244004, 2885148, 3366006, 3927007, 5049009, 6732012, 7854014, 10098018, 11781021, 15708028, 20196036, 23562042, 35343063, 47124084, 70686126, 141372252]

約数ペア:

[(1, 141372252), (2, 70686126), (3, 47124084), (4, 35343063), (6, 23562042), (7, 20196036), (9, 15708028), (12, 11781021), (14, 10098018), (18, 7854014), (21, 6732012), (28, 5049009), (36, 3927007), (42, 3366006), (49, 2885148), (63, 2244004), (84, 1683003), (98, 1442574), (107, 1321236), (126, 1122002), (147, 961716), (196, 721287), (214, 660618), (252, 561001), (294, 480858), (321, 440412), (343, 412164), (428, 330309), (441, 320572), (588, 240429), (642, 220206), (686, 206082), (749, 188748), (882, 160286), (963, 146804), (1029, 137388), (1284, 110103), (1372, 103041), (1498, 94374), (1764, 80143), (1926, 73402), (2058, 68694), (2247, 62916), (2996, 47187), (3087, 45796), (3852, 36701), (4116, 34347), (4494, 31458), (5243, 26964), (6174, 22898), (6741, 20972), (8988, 15729), (10486, 13482), (11449, 12348)]