138353976

素因数分解:

$2^3\times 3^2\times {\mathrm{859}}^1\times {\mathrm{2237}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 375312600

約数和(自身を除く): 236958624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 859, 1718, 2237, 2577, 3436, 4474, 5154, 6711, 6872, 7731, 8948, 10308, 13422, 15462, 17896, 20133, 20616, 26844, 30924, 40266, 53688, 61848, 80532, 161064, 1921583, 3843166, 5764749, 7686332, 11529498, 15372664, 17294247, 23058996, 34588494, 46117992, 69176988, 138353976]

約数ペア:

[(1, 138353976), (2, 69176988), (3, 46117992), (4, 34588494), (6, 23058996), (8, 17294247), (9, 15372664), (12, 11529498), (18, 7686332), (24, 5764749), (36, 3843166), (72, 1921583), (859, 161064), (1718, 80532), (2237, 61848), (2577, 53688), (3436, 40266), (4474, 30924), (5154, 26844), (6711, 20616), (6872, 20133), (7731, 17896), (8948, 15462), (10308, 13422)]