166869690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1367}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 432988416

約数和(自身を除く): 266118726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 313, 390, 626, 939, 1367, 1565, 1878, 2734, 3130, 4069, 4101, 4695, 6835, 8138, 8202, 9390, 12207, 13670, 17771, 20345, 20505, 24414, 35542, 40690, 41010, 53313, 61035, 88855, 106626, 122070, 177710, 266565, 427871, 533130, 855742, 1283613, 2139355, 2567226, 4278710, 5562323, 6418065, 11124646, 12836130, 16686969, 27811615, 33373938, 55623230, 83434845, 166869690]

約数ペア:

[(1, 166869690), (2, 83434845), (3, 55623230), (5, 33373938), (6, 27811615), (10, 16686969), (13, 12836130), (15, 11124646), (26, 6418065), (30, 5562323), (39, 4278710), (65, 2567226), (78, 2139355), (130, 1283613), (195, 855742), (313, 533130), (390, 427871), (626, 266565), (939, 177710), (1367, 122070), (1565, 106626), (1878, 88855), (2734, 61035), (3130, 53313), (4069, 41010), (4101, 40690), (4695, 35542), (6835, 24414), (8138, 20505), (8202, 20345), (9390, 17771), (12207, 13670)]