138202268

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 244490400

約数和(自身を除く): 106288132

約数列:

[1, 2, 4, 149, 298, 461, 503, 596, 922, 1006, 1844, 2012, 68689, 74947, 137378, 149894, 231883, 274756, 299788, 463766, 927532, 34550567, 69101134, 138202268]

約数ペア:

[(1, 138202268), (2, 69101134), (4, 34550567), (149, 927532), (298, 463766), (461, 299788), (503, 274756), (596, 231883), (922, 149894), (1006, 137378), (1844, 74947), (2012, 68689)]