141239912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 296688420

約数和(自身を除く): 155448508

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 2753, 4664, 5506, 6413, 11012, 12826, 22024, 25652, 30283, 51304, 60566, 121132, 145909, 242264, 291818, 333113, 583636, 666226, 1167272, 1332452, 1604999, 2664904, 3209998, 6419996, 12839992, 17654989, 35309978, 70619956, 141239912]

約数ペア:

[(1, 141239912), (2, 70619956), (4, 35309978), (8, 17654989), (11, 12839992), (22, 6419996), (44, 3209998), (53, 2664904), (88, 1604999), (106, 1332452), (121, 1167272), (212, 666226), (242, 583636), (424, 333113), (484, 291818), (583, 242264), (968, 145909), (1166, 121132), (2332, 60566), (2753, 51304), (4664, 30283), (5506, 25652), (6413, 22024), (11012, 12826)]