163363090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 336389760

約数和(自身を除く): 173026670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 83, 110, 145, 166, 290, 319, 415, 617, 638, 830, 913, 1234, 1595, 1826, 2407, 3085, 3190, 4565, 4814, 6170, 6787, 9130, 12035, 13574, 17893, 24070, 26477, 33935, 35786, 51211, 52954, 67870, 89465, 102422, 132385, 178930, 196823, 256055, 264770, 393646, 512110, 563321, 984115, 1126642, 1485119, 1968230, 2816605, 2970238, 5633210, 7425595, 14851190, 16336309, 32672618, 81681545, 163363090]

約数ペア:

[(1, 163363090), (2, 81681545), (5, 32672618), (10, 16336309), (11, 14851190), (22, 7425595), (29, 5633210), (55, 2970238), (58, 2816605), (83, 1968230), (110, 1485119), (145, 1126642), (166, 984115), (290, 563321), (319, 512110), (415, 393646), (617, 264770), (638, 256055), (830, 196823), (913, 178930), (1234, 132385), (1595, 102422), (1826, 89465), (2407, 67870), (3085, 52954), (3190, 51211), (4565, 35786), (4814, 33935), (6170, 26477), (6787, 24070), (9130, 17893), (12035, 13574)]