127229284

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 294404544

約数和(自身を除く): 167175260

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 167, 169, 182, 196, 299, 322, 334, 338, 364, 598, 637, 644, 668, 676, 1127, 1169, 1183, 1196, 1274, 2093, 2171, 2254, 2338, 2366, 2548, 3841, 3887, 4186, 4342, 4508, 4676, 4732, 7682, 7774, 8183, 8281, 8372, 8684, 14651, 15197, 15364, 15548, 16366, 16562, 26887, 27209, 28223, 29302, 30394, 32732, 33124, 49933, 53774, 54418, 56446, 58604, 60788, 99866, 106379, 107548, 108836, 112892, 188209, 190463, 197561, 199732, 212758, 349531, 376418, 380926, 395122, 425516, 649129, 699062, 752836, 761852, 790244, 1298258, 1382927, 1398124, 2446717, 2596516, 2765854, 4543903, 4893434, 5531708, 9087806, 9786868, 18175612, 31807321, 63614642, 127229284]

約数ペア:

[(1, 127229284), (2, 63614642), (4, 31807321), (7, 18175612), (13, 9786868), (14, 9087806), (23, 5531708), (26, 4893434), (28, 4543903), (46, 2765854), (49, 2596516), (52, 2446717), (91, 1398124), (92, 1382927), (98, 1298258), (161, 790244), (167, 761852), (169, 752836), (182, 699062), (196, 649129), (299, 425516), (322, 395122), (334, 380926), (338, 376418), (364, 349531), (598, 212758), (637, 199732), (644, 197561), (668, 190463), (676, 188209), (1127, 112892), (1169, 108836), (1183, 107548), (1196, 106379), (1274, 99866), (2093, 60788), (2171, 58604), (2254, 56446), (2338, 54418), (2366, 53774), (2548, 49933), (3841, 33124), (3887, 32732), (4186, 30394), (4342, 29302), (4508, 28223), (4676, 27209), (4732, 26887), (7682, 16562), (7774, 16366), (8183, 15548), (8281, 15364), (8372, 15197), (8684, 14651)]