158739648

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{3217}}^1$

素因数の和:3489

約数の個数: 56

約数和(自身を含む): 421763952

約数和(自身を除く): 263024304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 2056, 3084, 3217, 4112, 6168, 6434, 8224, 9651, 12336, 12868, 16448, 19302, 24672, 25736, 38604, 49344, 51472, 77208, 102944, 154416, 205888, 308832, 617664, 826769, 1653538, 2480307, 3307076, 4960614, 6614152, 9921228, 13228304, 19842456, 26456608, 39684912, 52913216, 79369824, 158739648]

約数ペア:

[(1, 158739648), (2, 79369824), (3, 52913216), (4, 39684912), (6, 26456608), (8, 19842456), (12, 13228304), (16, 9921228), (24, 6614152), (32, 4960614), (48, 3307076), (64, 2480307), (96, 1653538), (192, 826769), (257, 617664), (514, 308832), (771, 205888), (1028, 154416), (1542, 102944), (2056, 77208), (3084, 51472), (3217, 49344), (4112, 38604), (6168, 25736), (6434, 24672), (8224, 19302), (9651, 16448), (12336, 12868)]