148276968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 444579840

約数和(自身を除く): 296302872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 401, 426, 434, 497, 568, 651, 744, 802, 852, 868, 994, 1203, 1302, 1491, 1604, 1704, 1736, 1988, 2201, 2406, 2604, 2807, 2982, 3208, 3976, 4402, 4812, 5208, 5614, 5964, 6603, 8421, 8804, 9624, 11228, 11928, 12431, 13206, 15407, 16842, 17608, 22456, 24862, 26412, 28471, 30814, 33684, 37293, 46221, 49724, 52824, 56942, 61628, 67368, 74586, 85413, 87017, 92442, 99448, 113884, 123256, 149172, 170826, 174034, 184884, 199297, 227768, 261051, 298344, 341652, 348068, 369768, 398594, 522102, 597891, 683304, 696136, 797188, 882601, 1044204, 1195782, 1594376, 1765202, 2088408, 2391564, 2647803, 3530404, 4783128, 5295606, 6178207, 7060808, 10591212, 12356414, 18534621, 21182424, 24712828, 37069242, 49425656, 74138484, 148276968]

約数ペア:

[(1, 148276968), (2, 74138484), (3, 49425656), (4, 37069242), (6, 24712828), (7, 21182424), (8, 18534621), (12, 12356414), (14, 10591212), (21, 7060808), (24, 6178207), (28, 5295606), (31, 4783128), (42, 3530404), (56, 2647803), (62, 2391564), (71, 2088408), (84, 1765202), (93, 1594376), (124, 1195782), (142, 1044204), (168, 882601), (186, 797188), (213, 696136), (217, 683304), (248, 597891), (284, 522102), (372, 398594), (401, 369768), (426, 348068), (434, 341652), (497, 298344), (568, 261051), (651, 227768), (744, 199297), (802, 184884), (852, 174034), (868, 170826), (994, 149172), (1203, 123256), (1302, 113884), (1491, 99448), (1604, 92442), (1704, 87017), (1736, 85413), (1988, 74586), (2201, 67368), (2406, 61628), (2604, 56942), (2807, 52824), (2982, 49724), (3208, 46221), (3976, 37293), (4402, 33684), (4812, 30814), (5208, 28471), (5614, 26412), (5964, 24862), (6603, 22456), (8421, 17608), (8804, 16842), (9624, 15407), (11228, 13206), (11928, 12431)]