164460504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27743}}^1$

素因数の和:27784

約数の個数: 64

約数和(自身を含む): 466099200

約数和(自身を除く): 301638696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 27743, 55486, 83229, 110972, 166458, 221944, 332916, 360659, 527117, 665832, 721318, 1054234, 1081977, 1442636, 1581351, 2108468, 2163954, 2885272, 3162702, 4216936, 4327908, 6325404, 6852521, 8655816, 12650808, 13705042, 20557563, 27410084, 41115126, 54820168, 82230252, 164460504]

約数ペア:

[(1, 164460504), (2, 82230252), (3, 54820168), (4, 41115126), (6, 27410084), (8, 20557563), (12, 13705042), (13, 12650808), (19, 8655816), (24, 6852521), (26, 6325404), (38, 4327908), (39, 4216936), (52, 3162702), (57, 2885272), (76, 2163954), (78, 2108468), (104, 1581351), (114, 1442636), (152, 1081977), (156, 1054234), (228, 721318), (247, 665832), (312, 527117), (456, 360659), (494, 332916), (741, 221944), (988, 166458), (1482, 110972), (1976, 83229), (2964, 55486), (5928, 27743)]