156967115851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1\times {\mathrm{11971}}^1$

素因数の和:13699

約数の個数: 32

約数和(自身を含む): 195497971200

約数和(自身を除く): 38530855349

約数列:

[1, 7, 13, 89, 91, 623, 1157, 1619, 8099, 11333, 11971, 21047, 83797, 144091, 147329, 155623, 1008637, 1065419, 1089361, 1873183, 7457933, 13112281, 13850447, 19381049, 96953129, 135667343, 251953637, 1724913361, 1763675459, 12074393527, 22423873693, 156967115851]

約数ペア:

[(1, 156967115851), (7, 22423873693), (13, 12074393527), (89, 1763675459), (91, 1724913361), (623, 251953637), (1157, 135667343), (1619, 96953129), (8099, 19381049), (11333, 13850447), (11971, 13112281), (21047, 7457933), (83797, 1873183), (144091, 1089361), (147329, 1065419), (155623, 1008637)]