149126068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1523}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 322600320

約数和(自身を除く): 173474252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1523, 1883, 3046, 3497, 3766, 6092, 6994, 7532, 10661, 13988, 19799, 21322, 24479, 39598, 42644, 48958, 79196, 97916, 138593, 277186, 409687, 554372, 819374, 1638748, 2867809, 5325931, 5735618, 10651862, 11471236, 21303724, 37281517, 74563034, 149126068]

約数ペア:

[(1, 149126068), (2, 74563034), (4, 37281517), (7, 21303724), (13, 11471236), (14, 10651862), (26, 5735618), (28, 5325931), (52, 2867809), (91, 1638748), (182, 819374), (269, 554372), (364, 409687), (538, 277186), (1076, 138593), (1523, 97916), (1883, 79196), (3046, 48958), (3497, 42644), (3766, 39598), (6092, 24479), (6994, 21322), (7532, 19799), (10661, 13988)]