131194608

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^2$

素因数の和:654

約数の個数: 60

約数和(自身を含む): 351752040

約数和(自身を除く): 220557432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 307, 348, 464, 614, 696, 921, 1228, 1392, 1842, 2456, 3684, 4912, 7368, 8903, 14736, 17806, 26709, 35612, 53418, 71224, 94249, 106836, 142448, 188498, 213672, 282747, 376996, 427344, 565494, 753992, 1130988, 1507984, 2261976, 2733221, 4523952, 5466442, 8199663, 10932884, 16399326, 21865768, 32798652, 43731536, 65597304, 131194608]

約数ペア:

[(1, 131194608), (2, 65597304), (3, 43731536), (4, 32798652), (6, 21865768), (8, 16399326), (12, 10932884), (16, 8199663), (24, 5466442), (29, 4523952), (48, 2733221), (58, 2261976), (87, 1507984), (116, 1130988), (174, 753992), (232, 565494), (307, 427344), (348, 376996), (464, 282747), (614, 213672), (696, 188498), (921, 142448), (1228, 106836), (1392, 94249), (1842, 71224), (2456, 53418), (3684, 35612), (4912, 26709), (7368, 17806), (8903, 14736)]