161914536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2843}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 505776960

約数和(自身を除く): 343862424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 452, 504, 678, 791, 904, 1017, 1356, 1582, 2034, 2373, 2712, 2843, 3164, 4068, 4746, 5686, 6328, 7119, 8136, 8529, 9492, 11372, 14238, 17058, 18984, 19901, 22744, 25587, 28476, 34116, 39802, 51174, 56952, 59703, 68232, 79604, 102348, 119406, 159208, 179109, 204696, 238812, 321259, 358218, 477624, 642518, 716436, 963777, 1285036, 1432872, 1927554, 2248813, 2570072, 2891331, 3855108, 4497626, 5782662, 6746439, 7710216, 8995252, 11565324, 13492878, 17990504, 20239317, 23130648, 26985756, 40478634, 53971512, 80957268, 161914536]

約数ペア:

[(1, 161914536), (2, 80957268), (3, 53971512), (4, 40478634), (6, 26985756), (7, 23130648), (8, 20239317), (9, 17990504), (12, 13492878), (14, 11565324), (18, 8995252), (21, 7710216), (24, 6746439), (28, 5782662), (36, 4497626), (42, 3855108), (56, 2891331), (63, 2570072), (72, 2248813), (84, 1927554), (113, 1432872), (126, 1285036), (168, 963777), (226, 716436), (252, 642518), (339, 477624), (452, 358218), (504, 321259), (678, 238812), (791, 204696), (904, 179109), (1017, 159208), (1356, 119406), (1582, 102348), (2034, 79604), (2373, 68232), (2712, 59703), (2843, 56952), (3164, 51174), (4068, 39802), (4746, 34116), (5686, 28476), (6328, 25587), (7119, 22744), (8136, 19901), (8529, 18984), (9492, 17058), (11372, 14238)]