153949722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 334212480

約数和(自身を除く): 180262758

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 289, 578, 799, 867, 1598, 1734, 1889, 2397, 3778, 4794, 5667, 11334, 13583, 27166, 32113, 40749, 64226, 81498, 88783, 96339, 177566, 192678, 266349, 532698, 545921, 1091842, 1509311, 1637763, 3018622, 3275526, 4527933, 9055866, 25658287, 51316574, 76974861, 153949722]

約数ペア:

[(1, 153949722), (2, 76974861), (3, 51316574), (6, 25658287), (17, 9055866), (34, 4527933), (47, 3275526), (51, 3018622), (94, 1637763), (102, 1509311), (141, 1091842), (282, 545921), (289, 532698), (578, 266349), (799, 192678), (867, 177566), (1598, 96339), (1734, 88783), (1889, 81498), (2397, 64226), (3778, 40749), (4794, 32113), (5667, 27166), (11334, 13583)]