157098171686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{19486253}}^1$

素因数の和:19486423

約数の個数: 16

約数和(自身を含む): 245526800400

約数和(自身を除く): 88428628714

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 19486253, 38972506, 565101337, 1130202674, 2708589167, 5417178334, 78549085843, 157098171686]

約数ペア:

[(1, 157098171686), (2, 78549085843), (29, 5417178334), (58, 2708589167), (139, 1130202674), (278, 565101337), (4031, 38972506), (8062, 19486253)]