151430384

素因数分解:

$2^4\times 7^3\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 351019200

約数和(自身を除く): 199588816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 343, 392, 574, 656, 673, 686, 784, 1148, 1346, 1372, 2009, 2296, 2692, 2744, 4018, 4592, 4711, 5384, 5488, 8036, 9422, 10768, 14063, 16072, 18844, 27593, 28126, 32144, 32977, 37688, 55186, 56252, 65954, 75376, 110372, 112504, 131908, 193151, 220744, 225008, 230839, 263816, 386302, 441488, 461678, 527632, 772604, 923356, 1352057, 1545208, 1846712, 2704114, 3090416, 3693424, 5408228, 9464399, 10816456, 18928798, 21632912, 37857596, 75715192, 151430384]

約数ペア:

[(1, 151430384), (2, 75715192), (4, 37857596), (7, 21632912), (8, 18928798), (14, 10816456), (16, 9464399), (28, 5408228), (41, 3693424), (49, 3090416), (56, 2704114), (82, 1846712), (98, 1545208), (112, 1352057), (164, 923356), (196, 772604), (287, 527632), (328, 461678), (343, 441488), (392, 386302), (574, 263816), (656, 230839), (673, 225008), (686, 220744), (784, 193151), (1148, 131908), (1346, 112504), (1372, 110372), (2009, 75376), (2296, 65954), (2692, 56252), (2744, 55186), (4018, 37688), (4592, 32977), (4711, 32144), (5384, 28126), (5488, 27593), (8036, 18844), (9422, 16072), (10768, 14063)]