131672004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 343719936

約数和(自身を除く): 212047932

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 141, 186, 188, 204, 282, 372, 443, 527, 564, 799, 886, 1054, 1329, 1457, 1581, 1598, 1772, 2108, 2397, 2658, 2914, 3162, 3196, 4371, 4794, 5316, 5828, 6324, 7531, 8742, 9588, 13733, 15062, 17484, 20821, 22593, 24769, 27466, 30124, 41199, 41642, 45186, 49538, 54932, 62463, 74307, 82398, 83284, 90372, 99076, 124926, 148614, 164796, 233461, 249852, 297228, 353957, 466922, 645451, 700383, 707914, 933844, 1061871, 1290902, 1400766, 1415828, 1936353, 2123742, 2581804, 2801532, 3872706, 4247484, 7745412, 10972667, 21945334, 32918001, 43890668, 65836002, 131672004]

約数ペア:

[(1, 131672004), (2, 65836002), (3, 43890668), (4, 32918001), (6, 21945334), (12, 10972667), (17, 7745412), (31, 4247484), (34, 3872706), (47, 2801532), (51, 2581804), (62, 2123742), (68, 1936353), (93, 1415828), (94, 1400766), (102, 1290902), (124, 1061871), (141, 933844), (186, 707914), (188, 700383), (204, 645451), (282, 466922), (372, 353957), (443, 297228), (527, 249852), (564, 233461), (799, 164796), (886, 148614), (1054, 124926), (1329, 99076), (1457, 90372), (1581, 83284), (1598, 82398), (1772, 74307), (2108, 62463), (2397, 54932), (2658, 49538), (2914, 45186), (3162, 41642), (3196, 41199), (4371, 30124), (4794, 27466), (5316, 24769), (5828, 22593), (6324, 20821), (7531, 17484), (8742, 15062), (9588, 13733)]