141673968

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 286870032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 93, 108, 124, 142, 144, 149, 186, 213, 216, 248, 279, 284, 298, 372, 426, 432, 447, 496, 558, 568, 596, 639, 744, 837, 852, 894, 1116, 1136, 1192, 1278, 1341, 1488, 1674, 1704, 1788, 1917, 2201, 2232, 2384, 2556, 2682, 3348, 3408, 3576, 3834, 4023, 4402, 4464, 4619, 5112, 5364, 6603, 6696, 7152, 7668, 8046, 8804, 9238, 10224, 10579, 10728, 13206, 13392, 13857, 15336, 16092, 17608, 18476, 19809, 21158, 21456, 26412, 27714, 30672, 31737, 32184, 35216, 36952, 39618, 41571, 42316, 52824, 55428, 59427, 63474, 64368, 73904, 79236, 83142, 84632, 95211, 105648, 110856, 118854, 124713, 126948, 158472, 166284, 169264, 190422, 221712, 237708, 249426, 253896, 285633, 316944, 327949, 332568, 380844, 475416, 498852, 507792, 571266, 655898, 665136, 761688, 950832, 983847, 997704, 1142532, 1311796, 1523376, 1967694, 1995408, 2285064, 2623592, 2951541, 3935388, 4570128, 5247184, 5903082, 7870776, 8854623, 11806164, 15741552, 17709246, 23612328, 35418492, 47224656, 70836984, 141673968]

約数ペア:

[(1, 141673968), (2, 70836984), (3, 47224656), (4, 35418492), (6, 23612328), (8, 17709246), (9, 15741552), (12, 11806164), (16, 8854623), (18, 7870776), (24, 5903082), (27, 5247184), (31, 4570128), (36, 3935388), (48, 2951541), (54, 2623592), (62, 2285064), (71, 1995408), (72, 1967694), (93, 1523376), (108, 1311796), (124, 1142532), (142, 997704), (144, 983847), (149, 950832), (186, 761688), (213, 665136), (216, 655898), (248, 571266), (279, 507792), (284, 498852), (298, 475416), (372, 380844), (426, 332568), (432, 327949), (447, 316944), (496, 285633), (558, 253896), (568, 249426), (596, 237708), (639, 221712), (744, 190422), (837, 169264), (852, 166284), (894, 158472), (1116, 126948), (1136, 124713), (1192, 118854), (1278, 110856), (1341, 105648), (1488, 95211), (1674, 84632), (1704, 83142), (1788, 79236), (1917, 73904), (2201, 64368), (2232, 63474), (2384, 59427), (2556, 55428), (2682, 52824), (3348, 42316), (3408, 41571), (3576, 39618), (3834, 36952), (4023, 35216), (4402, 32184), (4464, 31737), (4619, 30672), (5112, 27714), (5364, 26412), (6603, 21456), (6696, 21158), (7152, 19809), (7668, 18476), (8046, 17608), (8804, 16092), (9238, 15336), (10224, 13857), (10579, 13392), (10728, 13206)]