131374776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 396103680

約数和(自身を除く): 264728904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 47, 51, 52, 62, 68, 78, 93, 94, 102, 104, 124, 136, 141, 156, 186, 188, 204, 221, 248, 282, 289, 312, 372, 376, 403, 408, 442, 527, 564, 578, 611, 663, 744, 799, 806, 867, 884, 1054, 1128, 1156, 1209, 1222, 1326, 1457, 1581, 1598, 1612, 1734, 1768, 1833, 2108, 2312, 2397, 2418, 2444, 2652, 2914, 3162, 3196, 3224, 3468, 3666, 3757, 4216, 4371, 4794, 4836, 4888, 5304, 5828, 6324, 6392, 6851, 6936, 7332, 7514, 8742, 8959, 9588, 9672, 10387, 11271, 11656, 12648, 13583, 13702, 14664, 15028, 17484, 17918, 18941, 19176, 20553, 20774, 22542, 24769, 26877, 27166, 27404, 30056, 31161, 34968, 35836, 37882, 40749, 41106, 41548, 45084, 49538, 53754, 54332, 54808, 56823, 62322, 71672, 74307, 75764, 81498, 82212, 83096, 90168, 99076, 107508, 108664, 113646, 116467, 124644, 148614, 151528, 162996, 164424, 176579, 198152, 215016, 227292, 232934, 249288, 297228, 321997, 325992, 349401, 353158, 421073, 454584, 465868, 529737, 594456, 643994, 698802, 706316, 842146, 931736, 965991, 1059474, 1263219, 1287988, 1397604, 1412632, 1684292, 1931982, 2118948, 2526438, 2575976, 2795208, 3368584, 3863964, 4237896, 5052876, 5473949, 7727928, 10105752, 10947898, 16421847, 21895796, 32843694, 43791592, 65687388, 131374776]

約数ペア:

[(1, 131374776), (2, 65687388), (3, 43791592), (4, 32843694), (6, 21895796), (8, 16421847), (12, 10947898), (13, 10105752), (17, 7727928), (24, 5473949), (26, 5052876), (31, 4237896), (34, 3863964), (39, 3368584), (47, 2795208), (51, 2575976), (52, 2526438), (62, 2118948), (68, 1931982), (78, 1684292), (93, 1412632), (94, 1397604), (102, 1287988), (104, 1263219), (124, 1059474), (136, 965991), (141, 931736), (156, 842146), (186, 706316), (188, 698802), (204, 643994), (221, 594456), (248, 529737), (282, 465868), (289, 454584), (312, 421073), (372, 353158), (376, 349401), (403, 325992), (408, 321997), (442, 297228), (527, 249288), (564, 232934), (578, 227292), (611, 215016), (663, 198152), (744, 176579), (799, 164424), (806, 162996), (867, 151528), (884, 148614), (1054, 124644), (1128, 116467), (1156, 113646), (1209, 108664), (1222, 107508), (1326, 99076), (1457, 90168), (1581, 83096), (1598, 82212), (1612, 81498), (1734, 75764), (1768, 74307), (1833, 71672), (2108, 62322), (2312, 56823), (2397, 54808), (2418, 54332), (2444, 53754), (2652, 49538), (2914, 45084), (3162, 41548), (3196, 41106), (3224, 40749), (3468, 37882), (3666, 35836), (3757, 34968), (4216, 31161), (4371, 30056), (4794, 27404), (4836, 27166), (4888, 26877), (5304, 24769), (5828, 22542), (6324, 20774), (6392, 20553), (6851, 19176), (6936, 18941), (7332, 17918), (7514, 17484), (8742, 15028), (8959, 14664), (9588, 13702), (9672, 13583), (10387, 12648), (11271, 11656)]