156913090804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{93601}}^1$

素因数の和:93988

約数の個数: 48

約数和(自身を含む): 295082177040

約数和(自身を除く): 138169086236

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 277, 356, 554, 1108, 1513, 3026, 4709, 6052, 9418, 18836, 24653, 49306, 93601, 98612, 187202, 374404, 419101, 838202, 1591217, 1676404, 3182434, 6364868, 8330489, 16660978, 25927477, 33321956, 51854954, 103709908, 141618313, 283236626, 440767109, 566473252, 881534218, 1763068436, 2307545453, 4615090906, 9230181812, 39228272701, 78456545402, 156913090804]

約数ペア:

[(1, 156913090804), (2, 78456545402), (4, 39228272701), (17, 9230181812), (34, 4615090906), (68, 2307545453), (89, 1763068436), (178, 881534218), (277, 566473252), (356, 440767109), (554, 283236626), (1108, 141618313), (1513, 103709908), (3026, 51854954), (4709, 33321956), (6052, 25927477), (9418, 16660978), (18836, 8330489), (24653, 6364868), (49306, 3182434), (93601, 1676404), (98612, 1591217), (187202, 838202), (374404, 419101)]