138541884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2237}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 349163808

約数和(自身を除く): 210621924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2237, 2382, 4474, 4764, 5161, 6711, 8948, 10322, 13422, 15483, 20644, 26844, 29081, 30966, 58162, 61932, 87243, 116324, 174486, 348972, 888089, 1776178, 2664267, 3552356, 5328534, 10657068, 11545157, 23090314, 34635471, 46180628, 69270942, 138541884]

約数ペア:

[(1, 138541884), (2, 69270942), (3, 46180628), (4, 34635471), (6, 23090314), (12, 11545157), (13, 10657068), (26, 5328534), (39, 3552356), (52, 2664267), (78, 1776178), (156, 888089), (397, 348972), (794, 174486), (1191, 116324), (1588, 87243), (2237, 61932), (2382, 58162), (4474, 30966), (4764, 29081), (5161, 26844), (6711, 20644), (8948, 15483), (10322, 13422)]