151936749

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 239126400

約数和(自身を除く): 87189651

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 513, 1017, 2147, 2621, 3051, 6441, 7863, 19323, 23589, 49799, 57969, 70767, 149397, 296173, 448191, 888519, 1344573, 2665557, 5627287, 7996671, 16881861, 50645583, 151936749]

約数ペア:

[(1, 151936749), (3, 50645583), (9, 16881861), (19, 7996671), (27, 5627287), (57, 2665557), (113, 1344573), (171, 888519), (339, 448191), (513, 296173), (1017, 149397), (2147, 70767), (2621, 57969), (3051, 49799), (6441, 23589), (7863, 19323)]