156698264

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 312688320

約数和(自身を除く): 155990056

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 529, 607, 1058, 1214, 1403, 2116, 2428, 2806, 4232, 4856, 5612, 11224, 13961, 27922, 32269, 37027, 55844, 64538, 74054, 111688, 129076, 148108, 258152, 296216, 321103, 642206, 851621, 1284412, 1703242, 2568824, 3406484, 6812968, 19587283, 39174566, 78349132, 156698264]

約数ペア:

[(1, 156698264), (2, 78349132), (4, 39174566), (8, 19587283), (23, 6812968), (46, 3406484), (61, 2568824), (92, 1703242), (122, 1284412), (184, 851621), (244, 642206), (488, 321103), (529, 296216), (607, 258152), (1058, 148108), (1214, 129076), (1403, 111688), (2116, 74054), (2428, 64538), (2806, 55844), (4232, 37027), (4856, 32269), (5612, 27922), (11224, 13961)]