187087968

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:922

約数の個数: 120

約数和(自身を含む): 557088840

約数和(自身を除く): 370000872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 648, 712, 801, 811, 864, 1068, 1296, 1424, 1602, 1622, 2136, 2403, 2433, 2592, 2848, 3204, 3244, 4272, 4806, 4866, 6408, 6488, 7209, 7299, 8544, 9612, 9732, 12816, 12976, 14418, 14598, 19224, 19464, 21897, 25632, 25952, 28836, 29196, 38448, 38928, 43794, 57672, 58392, 65691, 72179, 76896, 77856, 87588, 115344, 116784, 131382, 144358, 175176, 216537, 230688, 233568, 262764, 288716, 350352, 433074, 525528, 577432, 649611, 700704, 866148, 1051056, 1154864, 1299222, 1732296, 1948833, 2102112, 2309728, 2598444, 3464592, 3897666, 5196888, 5846499, 6929184, 7795332, 10393776, 11692998, 15590664, 20787552, 23385996, 31181328, 46771992, 62362656, 93543984, 187087968]

約数ペア:

[(1, 187087968), (2, 93543984), (3, 62362656), (4, 46771992), (6, 31181328), (8, 23385996), (9, 20787552), (12, 15590664), (16, 11692998), (18, 10393776), (24, 7795332), (27, 6929184), (32, 5846499), (36, 5196888), (48, 3897666), (54, 3464592), (72, 2598444), (81, 2309728), (89, 2102112), (96, 1948833), (108, 1732296), (144, 1299222), (162, 1154864), (178, 1051056), (216, 866148), (267, 700704), (288, 649611), (324, 577432), (356, 525528), (432, 433074), (534, 350352), (648, 288716), (712, 262764), (801, 233568), (811, 230688), (864, 216537), (1068, 175176), (1296, 144358), (1424, 131382), (1602, 116784), (1622, 115344), (2136, 87588), (2403, 77856), (2433, 76896), (2592, 72179), (2848, 65691), (3204, 58392), (3244, 57672), (4272, 43794), (4806, 38928), (4866, 38448), (6408, 29196), (6488, 28836), (7209, 25952), (7299, 25632), (8544, 21897), (9612, 19464), (9732, 19224), (12816, 14598), (12976, 14418)]