131442304

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 320932800

約数和(自身を除く): 189490496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1103, 1216, 1568, 1862, 2128, 2206, 2432, 3136, 3724, 4256, 4412, 6272, 7448, 7721, 8512, 8824, 14896, 15442, 17024, 17648, 20957, 29792, 30884, 35296, 41914, 54047, 59584, 61768, 70592, 83828, 108094, 119168, 123536, 141184, 146699, 167656, 216188, 247072, 293398, 335312, 432376, 494144, 586796, 670624, 864752, 988288, 1026893, 1173592, 1341248, 1729504, 2053786, 2347184, 2682496, 3459008, 4107572, 4694368, 6918016, 8215144, 9388736, 16430288, 18777472, 32860576, 65721152, 131442304]

約数ペア:

[(1, 131442304), (2, 65721152), (4, 32860576), (7, 18777472), (8, 16430288), (14, 9388736), (16, 8215144), (19, 6918016), (28, 4694368), (32, 4107572), (38, 3459008), (49, 2682496), (56, 2347184), (64, 2053786), (76, 1729504), (98, 1341248), (112, 1173592), (128, 1026893), (133, 988288), (152, 864752), (196, 670624), (224, 586796), (266, 494144), (304, 432376), (392, 335312), (448, 293398), (532, 247072), (608, 216188), (784, 167656), (896, 146699), (931, 141184), (1064, 123536), (1103, 119168), (1216, 108094), (1568, 83828), (1862, 70592), (2128, 61768), (2206, 59584), (2432, 54047), (3136, 41914), (3724, 35296), (4256, 30884), (4412, 29792), (6272, 20957), (7448, 17648), (7721, 17024), (8512, 15442), (8824, 14896)]