127940634

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 300433320

約数和(自身を除く): 172492686

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 113, 162, 174, 226, 241, 261, 339, 482, 522, 678, 723, 783, 1017, 1446, 1566, 2034, 2169, 2349, 3051, 3277, 4338, 4698, 6102, 6507, 6554, 6989, 9153, 9831, 13014, 13978, 18306, 19521, 19662, 20967, 27233, 29493, 39042, 41934, 54466, 58986, 62901, 81699, 88479, 125802, 163398, 176958, 188703, 245097, 265437, 377406, 490194, 530874, 566109, 735291, 789757, 1132218, 1470582, 1579514, 2205873, 2369271, 4411746, 4738542, 7107813, 14215626, 21323439, 42646878, 63970317, 127940634]

約数ペア:

[(1, 127940634), (2, 63970317), (3, 42646878), (6, 21323439), (9, 14215626), (18, 7107813), (27, 4738542), (29, 4411746), (54, 2369271), (58, 2205873), (81, 1579514), (87, 1470582), (113, 1132218), (162, 789757), (174, 735291), (226, 566109), (241, 530874), (261, 490194), (339, 377406), (482, 265437), (522, 245097), (678, 188703), (723, 176958), (783, 163398), (1017, 125802), (1446, 88479), (1566, 81699), (2034, 62901), (2169, 58986), (2349, 54466), (3051, 41934), (3277, 39042), (4338, 29493), (4698, 27233), (6102, 20967), (6507, 19662), (6554, 19521), (6989, 18306), (9153, 13978), (9831, 13014)]