133150208

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8438

約数の個数: 40

約数和(自身を含む): 274655040

約数和(自身を除く): 141504832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 8389, 15872, 16778, 33556, 67112, 134224, 260059, 268448, 520118, 536896, 1040236, 1073792, 2080472, 2147584, 4160944, 4295168, 8321888, 16643776, 33287552, 66575104, 133150208]

約数ペア:

[(1, 133150208), (2, 66575104), (4, 33287552), (8, 16643776), (16, 8321888), (31, 4295168), (32, 4160944), (62, 2147584), (64, 2080472), (124, 1073792), (128, 1040236), (248, 536896), (256, 520118), (496, 268448), (512, 260059), (992, 134224), (1984, 67112), (3968, 33556), (7936, 16778), (8389, 15872)]