138848634

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59797}}^1$

素因数の和:59851

約数の個数: 32

約数和(自身を含む): 315733440

約数和(自身を除く): 176884806

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 59797, 119594, 179391, 358782, 538173, 1076346, 1614519, 2571271, 3229038, 5142542, 7713813, 15427626, 23141439, 46282878, 69424317, 138848634]

約数ペア:

[(1, 138848634), (2, 69424317), (3, 46282878), (6, 23141439), (9, 15427626), (18, 7713813), (27, 5142542), (43, 3229038), (54, 2571271), (86, 1614519), (129, 1076346), (258, 538173), (387, 358782), (774, 179391), (1161, 119594), (2322, 59797)]