152809384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 357235200

約数和(自身を除く): 204425816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 2657, 4108, 4424, 5314, 7189, 8216, 10628, 14378, 18599, 21256, 28756, 34541, 37198, 57512, 69082, 74396, 138164, 148792, 209903, 241787, 276328, 419806, 483574, 839612, 967148, 1469321, 1679224, 1934296, 2728739, 2938642, 5457478, 5877284, 10914956, 11754568, 19101173, 21829912, 38202346, 76404692, 152809384]

約数ペア:

[(1, 152809384), (2, 76404692), (4, 38202346), (7, 21829912), (8, 19101173), (13, 11754568), (14, 10914956), (26, 5877284), (28, 5457478), (52, 2938642), (56, 2728739), (79, 1934296), (91, 1679224), (104, 1469321), (158, 967148), (182, 839612), (316, 483574), (364, 419806), (553, 276328), (632, 241787), (728, 209903), (1027, 148792), (1106, 138164), (2054, 74396), (2212, 69082), (2657, 57512), (4108, 37198), (4424, 34541), (5314, 28756), (7189, 21256), (8216, 18599), (10628, 14378)]