149157216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39839}}^1$

素因数の和:39868

約数の個数: 72

約数和(自身を含む): 456805440

約数和(自身を除く): 307648224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 39839, 79678, 119517, 159356, 239034, 318712, 358551, 478068, 517907, 637424, 717102, 956136, 1035814, 1274848, 1434204, 1553721, 1912272, 2071628, 2868408, 3107442, 3824544, 4143256, 4661163, 5736816, 6214884, 8286512, 9322326, 11473632, 12429768, 16573024, 18644652, 24859536, 37289304, 49719072, 74578608, 149157216]

約数ペア:

[(1, 149157216), (2, 74578608), (3, 49719072), (4, 37289304), (6, 24859536), (8, 18644652), (9, 16573024), (12, 12429768), (13, 11473632), (16, 9322326), (18, 8286512), (24, 6214884), (26, 5736816), (32, 4661163), (36, 4143256), (39, 3824544), (48, 3107442), (52, 2868408), (72, 2071628), (78, 1912272), (96, 1553721), (104, 1434204), (117, 1274848), (144, 1035814), (156, 956136), (208, 717102), (234, 637424), (288, 517907), (312, 478068), (416, 358551), (468, 318712), (624, 239034), (936, 159356), (1248, 119517), (1872, 79678), (3744, 39839)]