152421264

素因数分解:

$2^4\times 3^5\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 446846400

約数和(自身を除く): 294425136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 199, 216, 243, 324, 394, 398, 432, 486, 591, 597, 648, 788, 796, 972, 1182, 1194, 1296, 1576, 1592, 1773, 1791, 1944, 2364, 2388, 3152, 3184, 3546, 3582, 3888, 4728, 4776, 5319, 5373, 7092, 7164, 9456, 9552, 10638, 10746, 14184, 14328, 15957, 16119, 21276, 21492, 28368, 28656, 31914, 32238, 39203, 42552, 42984, 47871, 48357, 63828, 64476, 78406, 85104, 85968, 95742, 96714, 117609, 127656, 128952, 156812, 191484, 193428, 235218, 255312, 257904, 313624, 352827, 382968, 386856, 470436, 627248, 705654, 765936, 773712, 940872, 1058481, 1411308, 1881744, 2116962, 2822616, 3175443, 4233924, 5645232, 6350886, 8467848, 9526329, 12701772, 16935696, 19052658, 25403544, 38105316, 50807088, 76210632, 152421264]

約数ペア:

[(1, 152421264), (2, 76210632), (3, 50807088), (4, 38105316), (6, 25403544), (8, 19052658), (9, 16935696), (12, 12701772), (16, 9526329), (18, 8467848), (24, 6350886), (27, 5645232), (36, 4233924), (48, 3175443), (54, 2822616), (72, 2116962), (81, 1881744), (108, 1411308), (144, 1058481), (162, 940872), (197, 773712), (199, 765936), (216, 705654), (243, 627248), (324, 470436), (394, 386856), (398, 382968), (432, 352827), (486, 313624), (591, 257904), (597, 255312), (648, 235218), (788, 193428), (796, 191484), (972, 156812), (1182, 128952), (1194, 127656), (1296, 117609), (1576, 96714), (1592, 95742), (1773, 85968), (1791, 85104), (1944, 78406), (2364, 64476), (2388, 63828), (3152, 48357), (3184, 47871), (3546, 42984), (3582, 42552), (3888, 39203), (4728, 32238), (4776, 31914), (5319, 28656), (5373, 28368), (7092, 21492), (7164, 21276), (9456, 16119), (9552, 15957), (10638, 14328), (10746, 14184)]