155910304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11971}}^1$

素因数の和:12029

約数の個数: 48

約数和(自身を含む): 343931616

約数和(自身を除く): 188021312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 11971, 13024, 23942, 47884, 95768, 131681, 191536, 263362, 383072, 442927, 526724, 885854, 1053448, 1771708, 2106896, 3543416, 4213792, 4872197, 7086832, 9744394, 14173664, 19488788, 38977576, 77955152, 155910304]

約数ペア:

[(1, 155910304), (2, 77955152), (4, 38977576), (8, 19488788), (11, 14173664), (16, 9744394), (22, 7086832), (32, 4872197), (37, 4213792), (44, 3543416), (74, 2106896), (88, 1771708), (148, 1053448), (176, 885854), (296, 526724), (352, 442927), (407, 383072), (592, 263362), (814, 191536), (1184, 131681), (1628, 95768), (3256, 47884), (6512, 23942), (11971, 13024)]