127950816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{190403}}^1$

素因数の和:190423

約数の個数: 48

約数和(自身を含む): 383854464

約数和(自身を除く): 255903648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 190403, 380806, 571209, 761612, 1142418, 1332821, 1523224, 2284836, 2665642, 3046448, 3998463, 4569672, 5331284, 6092896, 7996926, 9139344, 10662568, 15993852, 18278688, 21325136, 31987704, 42650272, 63975408, 127950816]

約数ペア:

[(1, 127950816), (2, 63975408), (3, 42650272), (4, 31987704), (6, 21325136), (7, 18278688), (8, 15993852), (12, 10662568), (14, 9139344), (16, 7996926), (21, 6092896), (24, 5331284), (28, 4569672), (32, 3998463), (42, 3046448), (48, 2665642), (56, 2284836), (84, 1523224), (96, 1332821), (112, 1142418), (168, 761612), (224, 571209), (336, 380806), (672, 190403)]