127748448

素因数分解:

$2^5\times 3^3\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 374976000

約数和(自身を除く): 247227552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 199, 216, 288, 398, 432, 597, 743, 796, 864, 1194, 1486, 1592, 1791, 2229, 2388, 2972, 3184, 3582, 4458, 4776, 5373, 5944, 6368, 6687, 7164, 8916, 9552, 10746, 11888, 13374, 14328, 17832, 19104, 20061, 21492, 23776, 26748, 28656, 35664, 40122, 42984, 53496, 57312, 71328, 80244, 85968, 106992, 147857, 160488, 171936, 213984, 295714, 320976, 443571, 591428, 641952, 887142, 1182856, 1330713, 1774284, 2365712, 2661426, 3548568, 3992139, 4731424, 5322852, 7097136, 7984278, 10645704, 14194272, 15968556, 21291408, 31937112, 42582816, 63874224, 127748448]

約数ペア:

[(1, 127748448), (2, 63874224), (3, 42582816), (4, 31937112), (6, 21291408), (8, 15968556), (9, 14194272), (12, 10645704), (16, 7984278), (18, 7097136), (24, 5322852), (27, 4731424), (32, 3992139), (36, 3548568), (48, 2661426), (54, 2365712), (72, 1774284), (96, 1330713), (108, 1182856), (144, 887142), (199, 641952), (216, 591428), (288, 443571), (398, 320976), (432, 295714), (597, 213984), (743, 171936), (796, 160488), (864, 147857), (1194, 106992), (1486, 85968), (1592, 80244), (1791, 71328), (2229, 57312), (2388, 53496), (2972, 42984), (3184, 40122), (3582, 35664), (4458, 28656), (4776, 26748), (5373, 23776), (5944, 21492), (6368, 20061), (6687, 19104), (7164, 17832), (8916, 14328), (9552, 13374), (10746, 11888)]