131884872

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 395808000

約数和(自身を除く): 263923128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 433, 444, 518, 588, 686, 777, 866, 888, 1029, 1036, 1176, 1299, 1372, 1554, 1732, 1813, 2058, 2072, 2598, 2744, 3031, 3108, 3464, 3626, 4116, 5196, 5439, 6062, 6216, 7252, 8232, 9093, 10392, 10878, 12124, 12691, 14504, 16021, 18186, 21217, 21756, 24248, 25382, 32042, 36372, 38073, 42434, 43512, 48063, 50764, 63651, 64084, 72744, 76146, 84868, 96126, 101528, 112147, 127302, 128168, 148519, 152292, 169736, 192252, 224294, 254604, 297038, 304584, 336441, 384504, 445557, 448588, 509208, 594076, 672882, 785029, 891114, 897176, 1188152, 1345764, 1570058, 1782228, 2355087, 2691528, 3140116, 3564456, 4710174, 5495203, 6280232, 9420348, 10990406, 16485609, 18840696, 21980812, 32971218, 43961624, 65942436, 131884872]

約数ペア:

[(1, 131884872), (2, 65942436), (3, 43961624), (4, 32971218), (6, 21980812), (7, 18840696), (8, 16485609), (12, 10990406), (14, 9420348), (21, 6280232), (24, 5495203), (28, 4710174), (37, 3564456), (42, 3140116), (49, 2691528), (56, 2355087), (74, 1782228), (84, 1570058), (98, 1345764), (111, 1188152), (147, 897176), (148, 891114), (168, 785029), (196, 672882), (222, 594076), (259, 509208), (294, 448588), (296, 445557), (343, 384504), (392, 336441), (433, 304584), (444, 297038), (518, 254604), (588, 224294), (686, 192252), (777, 169736), (866, 152292), (888, 148519), (1029, 128168), (1036, 127302), (1176, 112147), (1299, 101528), (1372, 96126), (1554, 84868), (1732, 76146), (1813, 72744), (2058, 64084), (2072, 63651), (2598, 50764), (2744, 48063), (3031, 43512), (3108, 42434), (3464, 38073), (3626, 36372), (4116, 32042), (5196, 25382), (5439, 24248), (6062, 21756), (6216, 21217), (7252, 18186), (8232, 16021), (9093, 14504), (10392, 12691), (10878, 12124)]