156920494334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{367621}}^1$

素因数の和:367928

約数の個数: 32

約数和(自身を含む): 254100326400

約数和(自身を除く): 97179832066

約数列:

[1, 2, 19, 38, 47, 94, 239, 478, 893, 1786, 4541, 9082, 11233, 22466, 213427, 367621, 426854, 735242, 6984799, 13969598, 17278187, 34556374, 87861419, 175722838, 328285553, 656571106, 1669366961, 3338733922, 4129486693, 8258973386, 78460247167, 156920494334]

約数ペア:

[(1, 156920494334), (2, 78460247167), (19, 8258973386), (38, 4129486693), (47, 3338733922), (94, 1669366961), (239, 656571106), (478, 328285553), (893, 175722838), (1786, 87861419), (4541, 34556374), (9082, 17278187), (11233, 13969598), (22466, 6984799), (213427, 735242), (367621, 426854)]