154027648

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{25603}}^1$

素因数の和:25664

約数の個数: 32

約数和(自身を含む): 313392960

約数和(自身を除く): 159365312

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 25603, 51206, 102412, 204824, 409648, 819296, 1203341, 1638592, 2406682, 3277184, 4813364, 9626728, 19253456, 38506912, 77013824, 154027648]

約数ペア:

[(1, 154027648), (2, 77013824), (4, 38506912), (8, 19253456), (16, 9626728), (32, 4813364), (47, 3277184), (64, 2406682), (94, 1638592), (128, 1203341), (188, 819296), (376, 409648), (752, 204824), (1504, 102412), (3008, 51206), (6016, 25603)]