172186534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 286269984

約数和(自身を除く): 114083450

約数列:

[1, 2, 13, 26, 43, 86, 233, 466, 559, 661, 1118, 1322, 3029, 6058, 8593, 10019, 17186, 20038, 28423, 56846, 130247, 154013, 260494, 308026, 369499, 738998, 2002169, 4004338, 6622559, 13245118, 86093267, 172186534]

約数ペア:

[(1, 172186534), (2, 86093267), (13, 13245118), (26, 6622559), (43, 4004338), (86, 2002169), (233, 738998), (466, 369499), (559, 308026), (661, 260494), (1118, 154013), (1322, 130247), (3029, 56846), (6058, 28423), (8593, 20038), (10019, 17186)]