187141108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 435133440

約数和(自身を除く): 247992332

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 113, 133, 154, 209, 226, 266, 283, 308, 418, 452, 532, 566, 791, 836, 1132, 1243, 1463, 1582, 1981, 2147, 2486, 2926, 3113, 3164, 3962, 4294, 4972, 5377, 5852, 6226, 7924, 8588, 8701, 10754, 12452, 15029, 17402, 21508, 21791, 23617, 30058, 31979, 34804, 37639, 43582, 47234, 59147, 60116, 63958, 75278, 87164, 94468, 118294, 127916, 150556, 165319, 223853, 236588, 330638, 351769, 414029, 447706, 607601, 661276, 703538, 828058, 895412, 1215202, 1407076, 1656116, 2430404, 2462383, 4253207, 4924766, 6683611, 8506414, 9849532, 13367222, 17012828, 26734444, 46785277, 93570554, 187141108]

約数ペア:

[(1, 187141108), (2, 93570554), (4, 46785277), (7, 26734444), (11, 17012828), (14, 13367222), (19, 9849532), (22, 8506414), (28, 6683611), (38, 4924766), (44, 4253207), (76, 2462383), (77, 2430404), (113, 1656116), (133, 1407076), (154, 1215202), (209, 895412), (226, 828058), (266, 703538), (283, 661276), (308, 607601), (418, 447706), (452, 414029), (532, 351769), (566, 330638), (791, 236588), (836, 223853), (1132, 165319), (1243, 150556), (1463, 127916), (1582, 118294), (1981, 94468), (2147, 87164), (2486, 75278), (2926, 63958), (3113, 60116), (3164, 59147), (3962, 47234), (4294, 43582), (4972, 37639), (5377, 34804), (5852, 31979), (6226, 30058), (7924, 23617), (8588, 21791), (8701, 21508), (10754, 17402), (12452, 15029)]