140660856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16417}}^1$

素因数の和:16453

約数の個数: 96

約数和(自身を含む): 461017440

約数和(自身を除く): 320356584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 16417, 32834, 49251, 65668, 98502, 114919, 131336, 147753, 197004, 229838, 279089, 295506, 344757, 394008, 459676, 558178, 591012, 689514, 837267, 919352, 1034271, 1116356, 1182024, 1379028, 1674534, 1953623, 2068542, 2232712, 2511801, 2758056, 3349068, 3907246, 4137084, 5023602, 5860869, 6698136, 7814492, 8274168, 10047204, 11721738, 15628984, 17582607, 20094408, 23443476, 35165214, 46886952, 70330428, 140660856]

約数ペア:

[(1, 140660856), (2, 70330428), (3, 46886952), (4, 35165214), (6, 23443476), (7, 20094408), (8, 17582607), (9, 15628984), (12, 11721738), (14, 10047204), (17, 8274168), (18, 7814492), (21, 6698136), (24, 5860869), (28, 5023602), (34, 4137084), (36, 3907246), (42, 3349068), (51, 2758056), (56, 2511801), (63, 2232712), (68, 2068542), (72, 1953623), (84, 1674534), (102, 1379028), (119, 1182024), (126, 1116356), (136, 1034271), (153, 919352), (168, 837267), (204, 689514), (238, 591012), (252, 558178), (306, 459676), (357, 394008), (408, 344757), (476, 295506), (504, 279089), (612, 229838), (714, 197004), (952, 147753), (1071, 131336), (1224, 114919), (1428, 98502), (2142, 65668), (2856, 49251), (4284, 32834), (8568, 16417)]