158448564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6237

約数の個数: 72

約数和(自身を含む): 431488512

約数和(自身を除く): 273039948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6173, 6417, 8556, 12346, 12834, 18519, 24692, 25668, 37038, 55557, 74076, 111114, 141979, 191363, 222228, 283958, 382726, 425937, 567916, 574089, 765452, 851874, 1148178, 1277811, 1703748, 1722267, 2296356, 2555622, 3444534, 4401349, 5111244, 6889068, 8802698, 13204047, 17605396, 26408094, 39612141, 52816188, 79224282, 158448564]

約数ペア:

[(1, 158448564), (2, 79224282), (3, 52816188), (4, 39612141), (6, 26408094), (9, 17605396), (12, 13204047), (18, 8802698), (23, 6889068), (31, 5111244), (36, 4401349), (46, 3444534), (62, 2555622), (69, 2296356), (92, 1722267), (93, 1703748), (124, 1277811), (138, 1148178), (186, 851874), (207, 765452), (276, 574089), (279, 567916), (372, 425937), (414, 382726), (558, 283958), (713, 222228), (828, 191363), (1116, 141979), (1426, 111114), (2139, 74076), (2852, 55557), (4278, 37038), (6173, 25668), (6417, 24692), (8556, 18519), (12346, 12834)]