156729948193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{133813}}^1$

素因数の和:134105

約数の個数: 32

約数和(自身を含む): 196991336192

約数和(自身を除く): 40261387999

約数列:

[1, 7, 13, 61, 91, 211, 427, 793, 1477, 2743, 5551, 12871, 19201, 90097, 133813, 167323, 936691, 1171261, 1739569, 8162593, 12176983, 28234543, 57138151, 106113709, 197641801, 367049059, 742795963, 1722307123, 2569343413, 12056149861, 22389992599, 156729948193]

約数ペア:

[(1, 156729948193), (7, 22389992599), (13, 12056149861), (61, 2569343413), (91, 1722307123), (211, 742795963), (427, 367049059), (793, 197641801), (1477, 106113709), (2743, 57138151), (5551, 28234543), (12871, 12176983), (19201, 8162593), (90097, 1739569), (133813, 1171261), (167323, 936691)]