148122756

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 403958016

約数和(自身を除く): 255835260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 71, 81, 94, 108, 137, 141, 142, 162, 188, 213, 274, 282, 284, 324, 411, 423, 426, 548, 564, 639, 822, 846, 852, 1233, 1269, 1278, 1644, 1692, 1917, 2466, 2538, 2556, 3337, 3699, 3807, 3834, 4932, 5076, 5751, 6439, 6674, 7398, 7614, 7668, 9727, 10011, 11097, 11502, 12878, 13348, 14796, 15228, 19317, 19454, 20022, 22194, 23004, 25756, 29181, 30033, 38634, 38908, 40044, 44388, 57951, 58362, 60066, 77268, 87543, 90099, 115902, 116724, 120132, 173853, 175086, 180198, 231804, 262629, 270297, 347706, 350172, 360396, 457169, 521559, 525258, 540594, 695412, 787887, 914338, 1043118, 1050516, 1081188, 1371507, 1575774, 1828676, 2086236, 2743014, 3151548, 4114521, 5486028, 8229042, 12343563, 16458084, 24687126, 37030689, 49374252, 74061378, 148122756]

約数ペア:

[(1, 148122756), (2, 74061378), (3, 49374252), (4, 37030689), (6, 24687126), (9, 16458084), (12, 12343563), (18, 8229042), (27, 5486028), (36, 4114521), (47, 3151548), (54, 2743014), (71, 2086236), (81, 1828676), (94, 1575774), (108, 1371507), (137, 1081188), (141, 1050516), (142, 1043118), (162, 914338), (188, 787887), (213, 695412), (274, 540594), (282, 525258), (284, 521559), (324, 457169), (411, 360396), (423, 350172), (426, 347706), (548, 270297), (564, 262629), (639, 231804), (822, 180198), (846, 175086), (852, 173853), (1233, 120132), (1269, 116724), (1278, 115902), (1644, 90099), (1692, 87543), (1917, 77268), (2466, 60066), (2538, 58362), (2556, 57951), (3337, 44388), (3699, 40044), (3807, 38908), (3834, 38634), (4932, 30033), (5076, 29181), (5751, 25756), (6439, 23004), (6674, 22194), (7398, 20022), (7614, 19454), (7668, 19317), (9727, 15228), (10011, 14796), (11097, 13348), (11502, 12878)]