127501164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1867}}^1$

素因数の和:2155

約数の個数: 72

約数和(自身を含む): 369893888

約数和(自身を除く): 242392724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1867, 1897, 2439, 3252, 3734, 3794, 4878, 5601, 5691, 7468, 7588, 9756, 11202, 11382, 13069, 16803, 17073, 22404, 22764, 26138, 33606, 34146, 39207, 52276, 67212, 68292, 78414, 117621, 156828, 235242, 470484, 505957, 1011914, 1517871, 2023828, 3035742, 3541699, 4553613, 6071484, 7083398, 9107226, 10625097, 14166796, 18214452, 21250194, 31875291, 42500388, 63750582, 127501164]

約数ペア:

[(1, 127501164), (2, 63750582), (3, 42500388), (4, 31875291), (6, 21250194), (7, 18214452), (9, 14166796), (12, 10625097), (14, 9107226), (18, 7083398), (21, 6071484), (28, 4553613), (36, 3541699), (42, 3035742), (63, 2023828), (84, 1517871), (126, 1011914), (252, 505957), (271, 470484), (542, 235242), (813, 156828), (1084, 117621), (1626, 78414), (1867, 68292), (1897, 67212), (2439, 52276), (3252, 39207), (3734, 34146), (3794, 33606), (4878, 26138), (5601, 22764), (5691, 22404), (7468, 17073), (7588, 16803), (9756, 13069), (11202, 11382)]