128432844666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{21191}}^1$

素因数の和:21776

約数の個数: 96

約数和(自身を含む): 321814591488

約数和(自身を除く): 193381746822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 467, 618, 721, 927, 934, 1401, 1442, 1854, 2163, 2802, 3269, 4203, 4326, 6489, 6538, 8406, 9807, 12978, 19614, 21191, 29421, 42382, 48101, 58842, 63573, 96202, 127146, 144303, 148337, 190719, 288606, 296674, 336707, 381438, 432909, 445011, 673414, 865818, 890022, 1010121, 1335033, 2020242, 2182673, 2670066, 3030363, 4365346, 6060726, 6548019, 9896197, 13096038, 15278711, 19644057, 19792394, 29688591, 30557422, 39288114, 45836133, 59377182, 69273379, 89065773, 91672266, 137508399, 138546758, 178131546, 207820137, 275016798, 415640274, 623460411, 1019308291, 1246920822, 2038616582, 3057924873, 6115849746, 7135158037, 9173774619, 14270316074, 18347549238, 21405474111, 42810948222, 64216422333, 128432844666]

約数ペア:

[(1, 128432844666), (2, 64216422333), (3, 42810948222), (6, 21405474111), (7, 18347549238), (9, 14270316074), (14, 9173774619), (18, 7135158037), (21, 6115849746), (42, 3057924873), (63, 2038616582), (103, 1246920822), (126, 1019308291), (206, 623460411), (309, 415640274), (467, 275016798), (618, 207820137), (721, 178131546), (927, 138546758), (934, 137508399), (1401, 91672266), (1442, 89065773), (1854, 69273379), (2163, 59377182), (2802, 45836133), (3269, 39288114), (4203, 30557422), (4326, 29688591), (6489, 19792394), (6538, 19644057), (8406, 15278711), (9807, 13096038), (12978, 9896197), (19614, 6548019), (21191, 6060726), (29421, 4365346), (42382, 3030363), (48101, 2670066), (58842, 2182673), (63573, 2020242), (96202, 1335033), (127146, 1010121), (144303, 890022), (148337, 865818), (190719, 673414), (288606, 445011), (296674, 432909), (336707, 381438)]