About the Number

121000824

121000823 ← → 121000825

2進数表記:111001101100101001101111000

漢数字表記:一億二千百万八百二十四

素因数分解:

2 3 × 3 3 × 7 1 × 79 1 × 1013 1

素因数の和:1114
約数の個数: 128
約数和(自身を含む): 389376000
約数和(自身を除く): 268375176

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1013, 1106, 1422, 1512, 1659, 1896, 2026, 2133, 2212, 2844, 3039, 3318, 4052, 4266, 4424, 4977, 5688, 6078, 6636, 7091, 8104, 8532, 9117, 9954, 12156, 13272, 14182, 14931, 17064, 18234, 19908, 21273, 24312, 27351, 28364, 29862, 36468, 39816, 42546, 54702, 56728, 59724, 63819, 72936, 80027, 85092, 109404, 119448, 127638, 160054, 170184, 191457, 218808, 240081, 255276, 320108, 382914, 480162, 510552, 560189, 640216, 720243, 765828, 960324, 1120378, 1440486, 1531656, 1680567, 1920648, 2160729, 2240756, 2880972, 3361134, 4321458, 4481512, 5041701, 5761944, 6722268, 8642916, 10083402, 13444536, 15125103, 17285832, 20166804, 30250206, 40333608, 60500412, 121000824]

約数ペア:
[(1, 121000824), (2, 60500412), (3, 40333608), (4, 30250206), (6, 20166804), (7, 17285832), (8, 15125103), (9, 13444536), (12, 10083402), (14, 8642916), (18, 6722268), (21, 5761944), (24, 5041701), (27, 4481512), (28, 4321458), (36, 3361134), (42, 2880972), (54, 2240756), (56, 2160729), (63, 1920648), (72, 1680567), (79, 1531656), (84, 1440486), (108, 1120378), (126, 960324), (158, 765828), (168, 720243), (189, 640216), (216, 560189), (237, 510552), (252, 480162), (316, 382914), (378, 320108), (474, 255276), (504, 240081), (553, 218808), (632, 191457), (711, 170184), (756, 160054), (948, 127638), (1013, 119448), (1106, 109404), (1422, 85092), (1512, 80027), (1659, 72936), (1896, 63819), (2026, 59724), (2133, 56728), (2212, 54702), (2844, 42546), (3039, 39816), (3318, 36468), (4052, 29862), (4266, 28364), (4424, 27351), (4977, 24312), (5688, 21273), (6078, 19908), (6636, 18234), (7091, 17064), (8104, 14931), (8532, 14182), (9117, 13272), (9954, 12156)]

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