131959968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 399168000

約数和(自身を除く): 267208032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 224, 262, 336, 393, 524, 672, 786, 917, 1048, 1499, 1572, 1834, 2096, 2751, 2998, 3144, 3668, 4192, 4497, 5502, 5996, 6288, 7336, 8994, 10493, 11004, 11992, 12576, 14672, 17988, 20986, 22008, 23984, 29344, 31479, 35976, 41972, 44016, 47968, 62958, 71952, 83944, 88032, 125916, 143904, 167888, 196369, 251832, 335776, 392738, 503664, 589107, 785476, 1007328, 1178214, 1374583, 1570952, 2356428, 2749166, 3141904, 4123749, 4712856, 5498332, 6283808, 8247498, 9425712, 10996664, 16494996, 18851424, 21993328, 32989992, 43986656, 65979984, 131959968]

約数ペア:

[(1, 131959968), (2, 65979984), (3, 43986656), (4, 32989992), (6, 21993328), (7, 18851424), (8, 16494996), (12, 10996664), (14, 9425712), (16, 8247498), (21, 6283808), (24, 5498332), (28, 4712856), (32, 4123749), (42, 3141904), (48, 2749166), (56, 2356428), (84, 1570952), (96, 1374583), (112, 1178214), (131, 1007328), (168, 785476), (224, 589107), (262, 503664), (336, 392738), (393, 335776), (524, 251832), (672, 196369), (786, 167888), (917, 143904), (1048, 125916), (1499, 88032), (1572, 83944), (1834, 71952), (2096, 62958), (2751, 47968), (2998, 44016), (3144, 41972), (3668, 35976), (4192, 31479), (4497, 29344), (5502, 23984), (5996, 22008), (6288, 20986), (7336, 17988), (8994, 14672), (10493, 12576), (11004, 11992)]