157972032

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 140

約数和(自身を含む): 483876096

約数和(自身を除く): 325904064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 983, 992, 1116, 1296, 1488, 1674, 1728, 1966, 1984, 2232, 2511, 2592, 2949, 2976, 3348, 3932, 4464, 5022, 5184, 5898, 5952, 6696, 7864, 8847, 8928, 10044, 11796, 13392, 15728, 17694, 17856, 20088, 23592, 26541, 26784, 30473, 31456, 35388, 40176, 47184, 53082, 53568, 60946, 62912, 70776, 79623, 80352, 91419, 94368, 106164, 121892, 141552, 159246, 160704, 182838, 188736, 212328, 243784, 274257, 283104, 318492, 365676, 424656, 487568, 548514, 566208, 636984, 731352, 822771, 849312, 975136, 1097028, 1273968, 1462704, 1645542, 1698624, 1950272, 2194056, 2468313, 2547936, 2925408, 3291084, 4388112, 4936626, 5095872, 5850816, 6582168, 8776224, 9873252, 13164336, 17552448, 19746504, 26328672, 39493008, 52657344, 78986016, 157972032]

約数ペア:

[(1, 157972032), (2, 78986016), (3, 52657344), (4, 39493008), (6, 26328672), (8, 19746504), (9, 17552448), (12, 13164336), (16, 9873252), (18, 8776224), (24, 6582168), (27, 5850816), (31, 5095872), (32, 4936626), (36, 4388112), (48, 3291084), (54, 2925408), (62, 2547936), (64, 2468313), (72, 2194056), (81, 1950272), (93, 1698624), (96, 1645542), (108, 1462704), (124, 1273968), (144, 1097028), (162, 975136), (186, 849312), (192, 822771), (216, 731352), (248, 636984), (279, 566208), (288, 548514), (324, 487568), (372, 424656), (432, 365676), (496, 318492), (558, 283104), (576, 274257), (648, 243784), (744, 212328), (837, 188736), (864, 182838), (983, 160704), (992, 159246), (1116, 141552), (1296, 121892), (1488, 106164), (1674, 94368), (1728, 91419), (1966, 80352), (1984, 79623), (2232, 70776), (2511, 62912), (2592, 60946), (2949, 53568), (2976, 53082), (3348, 47184), (3932, 40176), (4464, 35388), (5022, 31456), (5184, 30473), (5898, 26784), (5952, 26541), (6696, 23592), (7864, 20088), (8847, 17856), (8928, 17694), (10044, 15728), (11796, 13392)]