152895232

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 72

約数和(自身を含む): 357471072

約数和(自身を除く): 204575840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2081, 2296, 2624, 4162, 4592, 5248, 8324, 9184, 10496, 14567, 16648, 18368, 29134, 33296, 36736, 58268, 66592, 73472, 85321, 116536, 133184, 170642, 233072, 266368, 341284, 466144, 532736, 597247, 682568, 932288, 1194494, 1365136, 1864576, 2388988, 2730272, 3729152, 4777976, 5460544, 9555952, 10921088, 19111904, 21842176, 38223808, 76447616, 152895232]

約数ペア:

[(1, 152895232), (2, 76447616), (4, 38223808), (7, 21842176), (8, 19111904), (14, 10921088), (16, 9555952), (28, 5460544), (32, 4777976), (41, 3729152), (56, 2730272), (64, 2388988), (82, 1864576), (112, 1365136), (128, 1194494), (164, 932288), (224, 682568), (256, 597247), (287, 532736), (328, 466144), (448, 341284), (574, 266368), (656, 233072), (896, 170642), (1148, 133184), (1312, 116536), (1792, 85321), (2081, 73472), (2296, 66592), (2624, 58268), (4162, 36736), (4592, 33296), (5248, 29134), (8324, 18368), (9184, 16648), (10496, 14567)]