139571796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 443751840

約数和(自身を除く): 304180044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 49, 52, 57, 62, 76, 78, 84, 91, 93, 98, 114, 124, 133, 147, 156, 182, 186, 196, 217, 228, 247, 266, 273, 294, 364, 372, 399, 403, 434, 494, 532, 546, 588, 589, 637, 651, 741, 798, 806, 868, 931, 961, 988, 1092, 1178, 1209, 1274, 1302, 1482, 1519, 1596, 1612, 1729, 1767, 1862, 1911, 1922, 2356, 2418, 2548, 2604, 2793, 2821, 2883, 2964, 3038, 3458, 3534, 3724, 3822, 3844, 4123, 4557, 4836, 5187, 5586, 5642, 5766, 6076, 6727, 6916, 7068, 7644, 7657, 8246, 8463, 9114, 10374, 11172, 11284, 11532, 12103, 12369, 12493, 13454, 15314, 16492, 16926, 18228, 18259, 19747, 20181, 20748, 22971, 24206, 24738, 24986, 26908, 28861, 30628, 33852, 36309, 36518, 37479, 39494, 40362, 45942, 47089, 48412, 49476, 49972, 53599, 54777, 57722, 59241, 72618, 73036, 74958, 78988, 80724, 86583, 87451, 91884, 94178, 107198, 109554, 115444, 118482, 127813, 141267, 145236, 149916, 160797, 173166, 174902, 188356, 214396, 219108, 236964, 237367, 255626, 262353, 282534, 321594, 346332, 349804, 375193, 383439, 474734, 511252, 524706, 565068, 612157, 643188, 712101, 750386, 766878, 894691, 949468, 1049412, 1125579, 1224314, 1424202, 1500772, 1533756, 1661569, 1789382, 1836471, 2251158, 2448628, 2684073, 2848404, 3323138, 3578764, 3672942, 4502316, 4984707, 5368146, 6646276, 7345884, 9969414, 10736292, 11630983, 19938828, 23261966, 34892949, 46523932, 69785898, 139571796]

約数ペア:

[(1, 139571796), (2, 69785898), (3, 46523932), (4, 34892949), (6, 23261966), (7, 19938828), (12, 11630983), (13, 10736292), (14, 9969414), (19, 7345884), (21, 6646276), (26, 5368146), (28, 4984707), (31, 4502316), (38, 3672942), (39, 3578764), (42, 3323138), (49, 2848404), (52, 2684073), (57, 2448628), (62, 2251158), (76, 1836471), (78, 1789382), (84, 1661569), (91, 1533756), (93, 1500772), (98, 1424202), (114, 1224314), (124, 1125579), (133, 1049412), (147, 949468), (156, 894691), (182, 766878), (186, 750386), (196, 712101), (217, 643188), (228, 612157), (247, 565068), (266, 524706), (273, 511252), (294, 474734), (364, 383439), (372, 375193), (399, 349804), (403, 346332), (434, 321594), (494, 282534), (532, 262353), (546, 255626), (588, 237367), (589, 236964), (637, 219108), (651, 214396), (741, 188356), (798, 174902), (806, 173166), (868, 160797), (931, 149916), (961, 145236), (988, 141267), (1092, 127813), (1178, 118482), (1209, 115444), (1274, 109554), (1302, 107198), (1482, 94178), (1519, 91884), (1596, 87451), (1612, 86583), (1729, 80724), (1767, 78988), (1862, 74958), (1911, 73036), (1922, 72618), (2356, 59241), (2418, 57722), (2548, 54777), (2604, 53599), (2793, 49972), (2821, 49476), (2883, 48412), (2964, 47089), (3038, 45942), (3458, 40362), (3534, 39494), (3724, 37479), (3822, 36518), (3844, 36309), (4123, 33852), (4557, 30628), (4836, 28861), (5187, 26908), (5586, 24986), (5642, 24738), (5766, 24206), (6076, 22971), (6727, 20748), (6916, 20181), (7068, 19747), (7644, 18259), (7657, 18228), (8246, 16926), (8463, 16492), (9114, 15314), (10374, 13454), (11172, 12493), (11284, 12369), (11532, 12103)]