158050256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1588

約数の個数: 80

約数和(自身を含む): 382308864

約数和(自身を除く): 224258608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1487, 1898, 2044, 2974, 3796, 4088, 5948, 6643, 7592, 8176, 10409, 11896, 13286, 15184, 19331, 20818, 23792, 26572, 38662, 41636, 53144, 77324, 83272, 106288, 108551, 135317, 154648, 166544, 217102, 270634, 309296, 434204, 541268, 759857, 868408, 1082536, 1411163, 1519714, 1736816, 2165072, 2822326, 3039428, 5644652, 6078856, 9878141, 11289304, 12157712, 19756282, 22578608, 39512564, 79025128, 158050256]

約数ペア:

[(1, 158050256), (2, 79025128), (4, 39512564), (7, 22578608), (8, 19756282), (13, 12157712), (14, 11289304), (16, 9878141), (26, 6078856), (28, 5644652), (52, 3039428), (56, 2822326), (73, 2165072), (91, 1736816), (104, 1519714), (112, 1411163), (146, 1082536), (182, 868408), (208, 759857), (292, 541268), (364, 434204), (511, 309296), (584, 270634), (728, 217102), (949, 166544), (1022, 154648), (1168, 135317), (1456, 108551), (1487, 106288), (1898, 83272), (2044, 77324), (2974, 53144), (3796, 41636), (4088, 38662), (5948, 26572), (6643, 23792), (7592, 20818), (8176, 19331), (10409, 15184), (11896, 13286)]