154497528

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 429287040

約数和(自身を除く): 274789512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 103, 166, 206, 249, 251, 309, 332, 412, 498, 502, 618, 664, 747, 753, 824, 927, 996, 1004, 1236, 1494, 1506, 1854, 1992, 2008, 2259, 2472, 2988, 3012, 3708, 4518, 5976, 6024, 7416, 8549, 9036, 17098, 18072, 20833, 25647, 25853, 34196, 41666, 51294, 51706, 62499, 68392, 76941, 77559, 83332, 102588, 103412, 124998, 153882, 155118, 166664, 187497, 205176, 206824, 232677, 249996, 307764, 310236, 374994, 465354, 499992, 615528, 620472, 749988, 930708, 1499976, 1861416, 2145799, 4291598, 6437397, 8583196, 12874794, 17166392, 19312191, 25749588, 38624382, 51499176, 77248764, 154497528]

約数ペア:

[(1, 154497528), (2, 77248764), (3, 51499176), (4, 38624382), (6, 25749588), (8, 19312191), (9, 17166392), (12, 12874794), (18, 8583196), (24, 6437397), (36, 4291598), (72, 2145799), (83, 1861416), (103, 1499976), (166, 930708), (206, 749988), (249, 620472), (251, 615528), (309, 499992), (332, 465354), (412, 374994), (498, 310236), (502, 307764), (618, 249996), (664, 232677), (747, 206824), (753, 205176), (824, 187497), (927, 166664), (996, 155118), (1004, 153882), (1236, 124998), (1494, 103412), (1506, 102588), (1854, 83332), (1992, 77559), (2008, 76941), (2259, 68392), (2472, 62499), (2988, 51706), (3012, 51294), (3708, 41666), (4518, 34196), (5976, 25853), (6024, 25647), (7416, 20833), (8549, 18072), (9036, 17098)]