127771392

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23767}}^1$

素因数の和:23793

約数の個数: 72

約数和(自身を含む): 388654336

約数和(自身を除く): 260882944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 23767, 47534, 71301, 95068, 142602, 166369, 190136, 285204, 332738, 380272, 499107, 570408, 665476, 760544, 998214, 1140816, 1330952, 1521088, 1996428, 2281632, 2661904, 3042176, 3992856, 4563264, 5323808, 6084352, 7985712, 9126528, 10647616, 15971424, 18253056, 21295232, 31942848, 42590464, 63885696, 127771392]

約数ペア:

[(1, 127771392), (2, 63885696), (3, 42590464), (4, 31942848), (6, 21295232), (7, 18253056), (8, 15971424), (12, 10647616), (14, 9126528), (16, 7985712), (21, 6084352), (24, 5323808), (28, 4563264), (32, 3992856), (42, 3042176), (48, 2661904), (56, 2281632), (64, 1996428), (84, 1521088), (96, 1330952), (112, 1140816), (128, 998214), (168, 760544), (192, 665476), (224, 570408), (256, 499107), (336, 380272), (384, 332738), (448, 285204), (672, 190136), (768, 166369), (896, 142602), (1344, 95068), (1792, 71301), (2688, 47534), (5376, 23767)]