141212316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 405307392

約数和(自身を除く): 264095076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 61, 62, 84, 93, 98, 122, 124, 127, 147, 183, 186, 196, 217, 244, 254, 294, 366, 372, 381, 427, 434, 508, 588, 651, 732, 762, 854, 868, 889, 1281, 1302, 1519, 1524, 1708, 1778, 1891, 2562, 2604, 2667, 2989, 3038, 3556, 3782, 3937, 4557, 5124, 5334, 5673, 5978, 6076, 6223, 7564, 7747, 7874, 8967, 9114, 10668, 11346, 11811, 11956, 12446, 13237, 15494, 15748, 17934, 18228, 18669, 22692, 23241, 23622, 24892, 26474, 27559, 30988, 35868, 37338, 39711, 46482, 47244, 52948, 54229, 55118, 74676, 79422, 82677, 92659, 92964, 108458, 110236, 158844, 162687, 165354, 185318, 192913, 216916, 240157, 277977, 325374, 330708, 370636, 379603, 385826, 480314, 555954, 578739, 650748, 720471, 759206, 771652, 960628, 1111908, 1138809, 1157478, 1440942, 1518412, 1681099, 2277618, 2314956, 2881884, 3362198, 4555236, 5043297, 6724396, 10086594, 11767693, 20173188, 23535386, 35303079, 47070772, 70606158, 141212316]

約数ペア:

[(1, 141212316), (2, 70606158), (3, 47070772), (4, 35303079), (6, 23535386), (7, 20173188), (12, 11767693), (14, 10086594), (21, 6724396), (28, 5043297), (31, 4555236), (42, 3362198), (49, 2881884), (61, 2314956), (62, 2277618), (84, 1681099), (93, 1518412), (98, 1440942), (122, 1157478), (124, 1138809), (127, 1111908), (147, 960628), (183, 771652), (186, 759206), (196, 720471), (217, 650748), (244, 578739), (254, 555954), (294, 480314), (366, 385826), (372, 379603), (381, 370636), (427, 330708), (434, 325374), (508, 277977), (588, 240157), (651, 216916), (732, 192913), (762, 185318), (854, 165354), (868, 162687), (889, 158844), (1281, 110236), (1302, 108458), (1519, 92964), (1524, 92659), (1708, 82677), (1778, 79422), (1891, 74676), (2562, 55118), (2604, 54229), (2667, 52948), (2989, 47244), (3038, 46482), (3556, 39711), (3782, 37338), (3937, 35868), (4557, 30988), (5124, 27559), (5334, 26474), (5673, 24892), (5978, 23622), (6076, 23241), (6223, 22692), (7564, 18669), (7747, 18228), (7874, 17934), (8967, 15748), (9114, 15494), (10668, 13237), (11346, 12446), (11811, 11956)]