156965838656

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{20269349}}^1$

素因数の和:20269383

約数の個数: 42

約数和(自身を含む): 342369590850

約数和(自身を除く): 185403752194

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 20269349, 40538698, 81077396, 162154792, 222962839, 324309584, 445925678, 648619168, 891851356, 1297238336, 1783702712, 2452591229, 3567405424, 4905182458, 7134810848, 9810364916, 14269621696, 19620729832, 39241459664, 78482919328, 156965838656]

約数ペア:

[(1, 156965838656), (2, 78482919328), (4, 39241459664), (8, 19620729832), (11, 14269621696), (16, 9810364916), (22, 7134810848), (32, 4905182458), (44, 3567405424), (64, 2452591229), (88, 1783702712), (121, 1297238336), (176, 891851356), (242, 648619168), (352, 445925678), (484, 324309584), (704, 222962839), (968, 162154792), (1936, 81077396), (3872, 40538698), (7744, 20269349)]