138734778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36299}}^1$

素因数の和:36331

約数の個数: 48

約数和(自身を含む): 347608800

約数和(自身を除く): 208874022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 36299, 72598, 108897, 217794, 254093, 471887, 508186, 762279, 943774, 1415661, 1524558, 1778651, 2831322, 3303209, 3557302, 5335953, 6606418, 9909627, 10671906, 19819254, 23122463, 46244926, 69367389, 138734778]

約数ペア:

[(1, 138734778), (2, 69367389), (3, 46244926), (6, 23122463), (7, 19819254), (13, 10671906), (14, 9909627), (21, 6606418), (26, 5335953), (39, 3557302), (42, 3303209), (49, 2831322), (78, 1778651), (91, 1524558), (98, 1415661), (147, 943774), (182, 762279), (273, 508186), (294, 471887), (546, 254093), (637, 217794), (1274, 108897), (1911, 72598), (3822, 36299)]