102746532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 280615104

約数和(自身を除く): 177868572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 887, 1182, 1379, 1774, 2364, 2661, 2758, 3548, 4137, 5322, 5516, 6209, 8274, 9653, 10644, 12418, 16548, 18627, 19306, 24836, 28959, 37254, 38612, 43463, 57918, 74508, 86926, 115836, 130389, 173852, 174739, 260778, 349478, 521556, 524217, 698956, 1048434, 1223173, 2096868, 2446346, 3669519, 4892692, 7339038, 8562211, 14678076, 17124422, 25686633, 34248844, 51373266, 102746532]

約数ペア:

[(1, 102746532), (2, 51373266), (3, 34248844), (4, 25686633), (6, 17124422), (7, 14678076), (12, 8562211), (14, 7339038), (21, 4892692), (28, 3669519), (42, 2446346), (49, 2096868), (84, 1223173), (98, 1048434), (147, 698956), (196, 524217), (197, 521556), (294, 349478), (394, 260778), (588, 174739), (591, 173852), (788, 130389), (887, 115836), (1182, 86926), (1379, 74508), (1774, 57918), (2364, 43463), (2661, 38612), (2758, 37254), (3548, 28959), (4137, 24836), (5322, 19306), (5516, 18627), (6209, 16548), (8274, 12418), (9653, 10644)]