139902714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1281

約数の個数: 80

約数和(自身を含む): 361931328

約数和(自身を除く): 222028614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 107, 126, 162, 189, 214, 321, 378, 567, 642, 749, 963, 1134, 1153, 1498, 1926, 2247, 2306, 2889, 3459, 4494, 5778, 6741, 6918, 8071, 8667, 10377, 13482, 16142, 17334, 20223, 20754, 24213, 31131, 40446, 48426, 60669, 62262, 72639, 93393, 121338, 123371, 145278, 186786, 217917, 246742, 370113, 435834, 653751, 740226, 863597, 1110339, 1307502, 1727194, 2220678, 2590791, 3331017, 5181582, 6662034, 7772373, 9993051, 15544746, 19986102, 23317119, 46634238, 69951357, 139902714]

約数ペア:

[(1, 139902714), (2, 69951357), (3, 46634238), (6, 23317119), (7, 19986102), (9, 15544746), (14, 9993051), (18, 7772373), (21, 6662034), (27, 5181582), (42, 3331017), (54, 2590791), (63, 2220678), (81, 1727194), (107, 1307502), (126, 1110339), (162, 863597), (189, 740226), (214, 653751), (321, 435834), (378, 370113), (567, 246742), (642, 217917), (749, 186786), (963, 145278), (1134, 123371), (1153, 121338), (1498, 93393), (1926, 72639), (2247, 62262), (2306, 60669), (2889, 48426), (3459, 40446), (4494, 31131), (5778, 24213), (6741, 20754), (6918, 20223), (8071, 17334), (8667, 16142), (10377, 13482)]