158757408

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2708

約数の個数: 120

約数和(自身を含む): 487384128

約数和(自身を除く): 328626720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 2663, 3312, 3726, 4968, 5326, 6624, 7452, 7989, 9936, 10652, 14904, 15978, 19872, 21304, 23967, 29808, 31956, 42608, 47934, 59616, 61249, 63912, 71901, 85216, 95868, 122498, 127824, 143802, 183747, 191736, 215703, 244996, 255648, 287604, 367494, 383472, 431406, 489992, 551241, 575208, 734988, 766944, 862812, 979984, 1102482, 1150416, 1469976, 1653723, 1725624, 1959968, 2204964, 2300832, 2939952, 3307446, 3451248, 4409928, 4961169, 5879904, 6614892, 6902496, 8819856, 9922338, 13229784, 17639712, 19844676, 26459568, 39689352, 52919136, 79378704, 158757408]

約数ペア:

[(1, 158757408), (2, 79378704), (3, 52919136), (4, 39689352), (6, 26459568), (8, 19844676), (9, 17639712), (12, 13229784), (16, 9922338), (18, 8819856), (23, 6902496), (24, 6614892), (27, 5879904), (32, 4961169), (36, 4409928), (46, 3451248), (48, 3307446), (54, 2939952), (69, 2300832), (72, 2204964), (81, 1959968), (92, 1725624), (96, 1653723), (108, 1469976), (138, 1150416), (144, 1102482), (162, 979984), (184, 862812), (207, 766944), (216, 734988), (276, 575208), (288, 551241), (324, 489992), (368, 431406), (414, 383472), (432, 367494), (552, 287604), (621, 255648), (648, 244996), (736, 215703), (828, 191736), (864, 183747), (1104, 143802), (1242, 127824), (1296, 122498), (1656, 95868), (1863, 85216), (2208, 71901), (2484, 63912), (2592, 61249), (2663, 59616), (3312, 47934), (3726, 42608), (4968, 31956), (5326, 29808), (6624, 23967), (7452, 21304), (7989, 19872), (9936, 15978), (10652, 14904)]