141272352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 438230520

約数和(自身を除く): 296958168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 194, 208, 234, 288, 291, 312, 388, 389, 416, 468, 582, 624, 776, 778, 873, 936, 1164, 1167, 1248, 1261, 1552, 1556, 1746, 1872, 2328, 2334, 2522, 3104, 3112, 3492, 3501, 3744, 3783, 4656, 4668, 5044, 5057, 6224, 6984, 7002, 7566, 9312, 9336, 10088, 10114, 11349, 12448, 13968, 14004, 15132, 15171, 18672, 20176, 20228, 22698, 27936, 28008, 30264, 30342, 37344, 37733, 40352, 40456, 45396, 45513, 56016, 60528, 60684, 75466, 80912, 90792, 91026, 112032, 113199, 121056, 121368, 150932, 161824, 181584, 182052, 226398, 242736, 301864, 339597, 363168, 364104, 452796, 485472, 490529, 603728, 679194, 728208, 905592, 981058, 1207456, 1358388, 1456416, 1471587, 1811184, 1962116, 2716776, 2943174, 3622368, 3924232, 4414761, 5433552, 5886348, 7848464, 8829522, 10867104, 11772696, 15696928, 17659044, 23545392, 35318088, 47090784, 70636176, 141272352]

約数ペア:

[(1, 141272352), (2, 70636176), (3, 47090784), (4, 35318088), (6, 23545392), (8, 17659044), (9, 15696928), (12, 11772696), (13, 10867104), (16, 8829522), (18, 7848464), (24, 5886348), (26, 5433552), (32, 4414761), (36, 3924232), (39, 3622368), (48, 2943174), (52, 2716776), (72, 1962116), (78, 1811184), (96, 1471587), (97, 1456416), (104, 1358388), (117, 1207456), (144, 981058), (156, 905592), (194, 728208), (208, 679194), (234, 603728), (288, 490529), (291, 485472), (312, 452796), (388, 364104), (389, 363168), (416, 339597), (468, 301864), (582, 242736), (624, 226398), (776, 182052), (778, 181584), (873, 161824), (936, 150932), (1164, 121368), (1167, 121056), (1248, 113199), (1261, 112032), (1552, 91026), (1556, 90792), (1746, 80912), (1872, 75466), (2328, 60684), (2334, 60528), (2522, 56016), (3104, 45513), (3112, 45396), (3492, 40456), (3501, 40352), (3744, 37733), (3783, 37344), (4656, 30342), (4668, 30264), (5044, 28008), (5057, 27936), (6224, 22698), (6984, 20228), (7002, 20176), (7566, 18672), (9312, 15171), (9336, 15132), (10088, 14004), (10114, 13968), (11349, 12448)]