168790272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31397}}^1$

素因数の和:31423

約数の個数: 72

約数和(自身を含む): 513420096

約数和(自身を除く): 344629824

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, 31397, 62794, 94191, 125588, 188382, 219779, 251176, 376764, 439558, 502352, 659337, 753528, 879116, 1004704, 1318674, 1507056, 1758232, 2009408, 2637348, 3014112, 3516464, 4018816, 5274696, 6028224, 7032928, 8037632, 10549392, 12056448, 14065856, 21098784, 24112896, 28131712, 42197568, 56263424, 84395136, 168790272]

約数ペア:

[(1, 168790272), (2, 84395136), (3, 56263424), (4, 42197568), (6, 28131712), (7, 24112896), (8, 21098784), (12, 14065856), (14, 12056448), (16, 10549392), (21, 8037632), (24, 7032928), (28, 6028224), (32, 5274696), (42, 4018816), (48, 3516464), (56, 3014112), (64, 2637348), (84, 2009408), (96, 1758232), (112, 1507056), (128, 1318674), (168, 1004704), (192, 879116), (224, 753528), (256, 659337), (336, 502352), (384, 439558), (448, 376764), (672, 251176), (768, 219779), (896, 188382), (1344, 125588), (1792, 94191), (2688, 62794), (5376, 31397)]