155145768

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{30637}}^1$

素因数の和:30857

約数の個数: 32

約数和(自身を含む): 389715360

約数和(自身を除く): 234569592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 30637, 61274, 91911, 122548, 183822, 245096, 367644, 735288, 6464407, 12928814, 19393221, 25857628, 38786442, 51715256, 77572884, 155145768]

約数ペア:

[(1, 155145768), (2, 77572884), (3, 51715256), (4, 38786442), (6, 25857628), (8, 19393221), (12, 12928814), (24, 6464407), (211, 735288), (422, 367644), (633, 245096), (844, 183822), (1266, 122548), (1688, 91911), (2532, 61274), (5064, 30637)]