164643108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 96

約数和(自身を含む): 473088000

約数和(自身を除く): 308444892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1932, 2139, 2604, 2749, 2852, 4278, 4991, 5498, 8247, 8556, 9982, 10996, 14973, 16494, 19243, 19964, 29946, 32988, 38486, 57729, 59892, 63227, 76972, 85219, 115458, 126454, 170438, 189681, 230916, 252908, 255657, 340876, 379362, 442589, 511314, 596533, 758724, 885178, 1022628, 1193066, 1327767, 1770356, 1789599, 1960037, 2386132, 2655534, 3579198, 3920074, 5311068, 5880111, 7158396, 7840148, 11760222, 13720259, 23520444, 27440518, 41160777, 54881036, 82321554, 164643108]

約数ペア:

[(1, 164643108), (2, 82321554), (3, 54881036), (4, 41160777), (6, 27440518), (7, 23520444), (12, 13720259), (14, 11760222), (21, 7840148), (23, 7158396), (28, 5880111), (31, 5311068), (42, 3920074), (46, 3579198), (62, 2655534), (69, 2386132), (84, 1960037), (92, 1789599), (93, 1770356), (124, 1327767), (138, 1193066), (161, 1022628), (186, 885178), (217, 758724), (276, 596533), (322, 511314), (372, 442589), (434, 379362), (483, 340876), (644, 255657), (651, 252908), (713, 230916), (868, 189681), (966, 170438), (1302, 126454), (1426, 115458), (1932, 85219), (2139, 76972), (2604, 63227), (2749, 59892), (2852, 57729), (4278, 38486), (4991, 32988), (5498, 29946), (8247, 19964), (8556, 19243), (9982, 16494), (10996, 14973)]