127961304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 331914240

約数和(自身を除く): 203952936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 586, 587, 744, 879, 1172, 1174, 1758, 1761, 2344, 2348, 3516, 3522, 4696, 7032, 7044, 9083, 14088, 18166, 18197, 27249, 36332, 36394, 54498, 54591, 72664, 72788, 108996, 109182, 145576, 171991, 217992, 218364, 343982, 436728, 515973, 687964, 1031946, 1375928, 2063892, 4127784, 5331721, 10663442, 15995163, 21326884, 31990326, 42653768, 63980652, 127961304]

約数ペア:

[(1, 127961304), (2, 63980652), (3, 42653768), (4, 31990326), (6, 21326884), (8, 15995163), (12, 10663442), (24, 5331721), (31, 4127784), (62, 2063892), (93, 1375928), (124, 1031946), (186, 687964), (248, 515973), (293, 436728), (372, 343982), (586, 218364), (587, 217992), (744, 171991), (879, 145576), (1172, 109182), (1174, 108996), (1758, 72788), (1761, 72664), (2344, 54591), (2348, 54498), (3516, 36394), (3522, 36332), (4696, 27249), (7032, 18197), (7044, 18166), (9083, 14088)]